Mathematics Middle School

Clare was solving an equation, but when she checked her answer she saw her solution was incorrect. She knows she made a mistake, but she can't find it. Place the box over the two lines where Clare made her mistake and solve for the solution to the equation?

Clare Was Solving An Equation, But When She Checked Her Answer She Saw Her Solution Was Incorrect. She

Answers

Answer 1

Answer:

12 times 5=60 not 70

Step-by-step explanation:

12(5+2y)=4y-(5-9y

60+24y=4y-5-9y

60+24y=-5y-5

29y+60=-5

29y=-65

y=-65/29 or y= about -2.38

brainliest please

Answer 2
-2.38 Hello can I get a owa owa

Related Questions

If n=6 what is the value of n^2

Answers

Answer:

36

Step-by-step explanation:

if n=6 and the equation is n^2

then you would times 6x6

which equals 36

Hope this helped!

PLEASE HELP FAST!!! ITS EASY BUT NOT FOR ME!!
Which of these equations, when solved, gives a different value of x than the other three?
9.1 = -0.2x + 10
10 = 9.1 + 0.2x
10 – 0.2x = 9.1
9.1 – 10 = 0.2x

Answers

The answer is number 4
The equation that is different than the others or the first one

9.1=-0.2x+10

what value is equivalent to

​

Answers

Answer:

D

Step-by-step explanation:

2^3 equals 8, and 3^4 equals 81. 81 times 8 equals 648.

Answer:

648

Step-by-step explanation:

3^4 is 81 and 2^3 is 8 and 81x8=648

A cycle shop sells bicycles, tricycles, and unicycles in a single color of red, blue, green, or white. Draw a tree diagram to find out how many different combinations of cycles types and colors are possible. (I need the answer before 5:30 today)

Answers

i’m pretty sure it would be a total of 4

When you are simplifying like terms, do you take the sign (+ or -) from after the first number, or before the second number? i hope this makes sense sry if it doesn't. thx thooo

Answers

If I was simplifying the equation 56 - 21x + 39 - 14x I would do -21x - 14x to get -35x and then I would do 56 + 39 to get 95. So my simplified equation would be 95 - 35x.

I hope this example could answer your question!

Answer:

=−10y+10.8

4−2y−8y+6.8

=4+−2y+−8y+6.8

Combine Like Terms:

=4+−2y+−8y+6.8

=(−2y+−8y)+(4+6.8)

=−10y+10.8

Plz help. Giving out brainlist.
You can complete three-tenths of a task in an hour. Your friend can complete one-fifth of the same task in an hour. How long will it take to complete the task if you work together? Explain.
_______ hours.

Answers

Answer:

i think its 2 hours

Answer:

u can  finish in 2 hours

Step-by-step explanation

Which expression is equal to 2(3 - x) - 12 + 4x ?

Answers

Step-by-step explanation:

6+2x-12+4x

6x-6

6(x-1)

Extended Answer

IT IS ALGEBRA!!!! HELP ME PLZ

15. Evan is sewing trim on a pair of shorts. He needs four equal length pieces of trim to put two stripes down each side of the shorts. The teacher gives him a piece of black trim that is 185 cm long. He measures and cuts 4 equal lengths. He ends up with a small piece of leftover trim that is 13 cm long. How long is each piece of trim?

a) Write an equation to represent this situation.

Answers

Answer:

185- 13= 172= 43

Step-by-step explanation:

172 divided by 4= 43

43 hope this helps!!!!!! hope this is the right answer for you

can u help me plssssssssssss

Answers

Regroup terms:
y - 2/9 ≤ 5/9

Add 2/9 to both sides:
y ≤ 5/9 + 2/9

Simplify 5/9 + 2/9 to 7/9:
y ≤ 7/9

y - 2/9 ≤ 5/9

y ≤ 5/9 + 2/9

y ≤ 7/9

Step-by-step explanation:

H e l p i dont under stand at all they didnt say anything about it-

Answers

Answer:

so if they are saying round I believe the answer

they are looking for would be 1. If you do the first

one it would be 0 and the second one would be 10  and 10/10 is 1

Step-by-step explanation:

So 1

i think the answer would be 1

Find the area of this figure

Answers

Base X height(parallelogram) + Length X breadth(rectange)

It would be more easy to explain if the figure was labelled.
The figure is not labeled correctly

The cost of a new television is $948. If the Value of the Television decreases by 4.5% every Year, Which function models the value of this television x years after it was purchased.
A: t(x) = 948(0.955)x^{x}
B:t(x) = 0.955(948)x^{x}
C: t(x) = 0.55(948)x^{x}
D: t(x) = 948(0.55)x^{x}
ty in advance I promise Brainliest to the person with right answer!

Answers

Answer:

Step-by-step explanation:

This is an exponential function of the form F=Ir^t, in this case

t(x)=948(1-0.045)^x

t(x)=948(0.955^x)

So the first answer

Answer:

Step-by-step explanation:

This is an exponential function of the form F=Ir^t, in this case

t(x)=948(1-0.045)^x

t(x)=948(0.955^x)

So the first answer

Pls help it is due today

Answers

Answer: 4.5

Step-by-step explanation:

I hope this helps I haven’t done dot plots since 6th grade which was 2 years ago so I’m not confident in my answer

Answer: 5

Step-by-step explanation: add all the numbers up (3+3+3+4+6+6+7+8)=40 and divide by the number of numbers, 40/8=5

im sorry its so long. I NEED THIS DONE PLS. BRAILIEST TO THE BEST ANSWER

Answers

Answer:

owa owa owa owa owa

Step-by-step explanation:

? whats the question

5 x 2.2 in area model

Answers

Answer: 11

Step-by-step explanation:

5 x 2.2

= 11.0

Hope it helped u,

pls mark as the brainliest

^_^

Answer:

10Step-by-step explanation:6 to power2 = 36and 8to power 2 = 64 64+36 =100100 to power 1/2 =10.

if an even fraction can be simplified by 2 then what would an odd fraction be simplified by?




:')

Answers

Most odd fractions are simlified by a common factor. Hope this helps!

                                                                                                            Love,                                                                        

                                                                                                                      Jaclyn

gcf or the greatest common factor

what is the estimate of 8.1x4.2?
A. close to 3.2. B. close to 0.32 C. close to 320 or D. close to 32?

Answers

Answer:

8.1x^4 x 0.2 = 1.62x^4

Step-by-step explanation:

The estimated multiplication of 8.1 and 4.2 is close to 32.

What is a decimal?

A decimal is represented by a dot that separates the whole part and the fractional part of a number. Decimals can also be converted into fractions and vice versa.

Estimations are essential when we don't have a tool to calculate the exact value of something.

Given A multiplication of two decimal numbers 8.1 and 4.2.

Now 8.1 can be estimated as 8 and 4.2 can be estimated as 4 and we know 8 times 4 is 32 so, the multiplication of 8.1 and 4.2 is close to 32.

learn more about decimal multiplication here :

https://brainly.com/question/28614267

#SPJ2

What is 10x+5-(-2x+3) in simplest form

Answers

Answer:

12x-2

Step-by-step explanation:

10x+5-(-2x+3)

10x+5+2x-3

12x-2

10x+5+2x+3
12x+8
We just have to make - - to plus and then add the x ones and the other ones. Have a great day!

Please follow the directions.

Answers

Answer:

672 dollars i think

Step-by-step explanation:

it is 672 dollars. :)))

Show set of data that is a function using at least 5 domain values and 5 range values. It can be shown in a format of your choice (graph, table, set notation).

Answers

Answer:

4/61c35x

Step-by-step explanation:dont that before

Ms. Blake spent 11 hours making gift baskets for families. Each gift basket took 15 hourto make. How many gift baskets did Ms. Blake make in 11 hours?

50


54


55


56

Answers

Answer:

0 baskets. It is not possible to make more than 0 baskets in 11 hours if it takes 15 hours to make a single one.

Step-by-step explanation:

Can you please help me

Answers

Answer:

214d or (159+55)d

Step-by-step explanation:

150 + 9 = 159

50 + 5 = 55

159 + 55 = 214

d = how many days.

Your Answer Is:

214d

:D

Please help i have an F in math

Answers

i think x equals 137

Answer:

X= 137

im sure of it!!

Step-by-step explanation:

answer choices

147

57

123

33

Answers

Answer:

33

Step-by-step explanation:

they are vertical angles so they are equal

I believe it’s 33 ....

A triangle has sides of lengths 19 centimeters, 19 centimeters, and 26 centimeters and angle measures of 84∘, 48∘, and 48∘. Which image shows this triangle? please help me!!

Answers

Answer:

You dont have a image so we cant really help Add a image then we can awnser the question :)

Step-by-step explanation:

Answer: where is the image?

Step-by-step explanation:

What is the distance between (1, 3) and (5, 8)

Answers

i think you’d do (5,8) - (1,3) to get (4,5)

(1,3) is shorter than (5,8)

3) HELP ASAP PLZ PLZ PLZ PLZ HELP ME PLZ ASAP

Answers

Answer:

6 months

Step-by-step explanation:

115 v 145 0 month

118 v 143 first

121 v 141 second

124 v 139 third

127 v 137 fourth

130 v 135 fifth

133 v 133 sixth

Please give me brainliest if this helps!

B. 6 Months

R=115+3x

115 is his weight and 3x is Rupert gaining each month

M=145-2x

145 is his weight and -2x is Micheal losing weight

so if you plug in 6 as the x

R 133=115+3(6)

133=115+18

P 145=145-2(6)

145=145-12

What is 0.8 simplified to a fraction?

Answers

Answer:

4/5

Step-by-step explanation:

.8 = 8/10

8/10 simplified is 4/5

Answer:

fraction is 4/5 is answer

Step-by-step explanation:

I hope it's helpful!

I'LL GIVE BRAINLIEST: What is the area of the real object that the scale drawing models?

Answers

Answer:

16 cm

Step-by-step explanation:

2*8 is 16

Second oneyessiryessir

A cylindrical vase with flowers is shown below. To make a ribbon bow to tie around the vase, Carla needs to know the circumference of the vase. Which measure is CLOSEST to the circumference of the vase?

A: 10 inches
B: 38 inches
C: 19 inches
D: 28 inches

Answers

Answer:

10 inches

Step-by-step explanation:

the answer would be A. 10 inches
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