five more than the product of two and a number, decreased by seven;

evaluate when a = 8

A 2-column table with 7 rows. Column 1 is labeled Key Words with entries five, more than, product, two, a number, decreased by, seven. Column 2 is labeled Replace with entries 5, +, times, 2, a, minus, 7.

Write and evaluate the expression. Then, complete the statements.

First, write the expression
.

Second,
8 in for the variable, a.

Third,
by using
✔ order of operations
.

The answer is
.

Answer:

Well since they both have the same variable you can just add 2.8 and 5.3.

2.8 + 5.3 = 8.1

And since their are 2 variables left that are both t, you can just add them bothe to the answer as 8.1t squared!

8.1t squared

Step-by-step explanation:

Hope it helps! =D

Answer:

2 . 8t

+5 . 3t

_______

8 . 1t

Answer:

Step-by-step explanation:

Possible Expressions:

1) 2 + 3x

2) x + 5

3) 3x + 2

4) 2x + 8

Examples:

1) 2x + 5 = 3n + 2

2) 4y + 1 = 3n + 2

3) 3x + 7 = 3n + 2

4) 6y - 2 = 3n + 2

Answer:Letter C is the answer

Step-by-step explanation:

I wish i could help you but i can't

sorry

Answer:

$10.25

Step-by-step explanation:

The hourly pay rate is $10.25 because all you have to do is divide $205 by 20, and you get $10.25

Answer: times 7

Step-by-step explanation:

The missing factor is 7.

Prime Factorisation is the method of breaking down numbers into their prime factors. The part of the prime factorisation shown by Mr Jackson is 2 to the power 3 which means= 2.2.2 which is equal to 8.

8 times 7 is 56. So the one factor missing is 7.

Learn more about prime factorisation:

https://brainly.com/question/17315720

Answer:   y=x (to the power of 3) + 12

y= -52x

Step-by-step explanation:

Answer: (C) or 58.44

Step-by-step explanation:

There was a misread with the previous persons answer, (A) was the tax added but the question asks for tax alone.

6.5% x 899 = 58.44.

Answer:

1240

Step-by-step explanation:

6 1/2%

= 6.2% (Convert into Decimal)

= 62/100 (Convert into fraction over 100)

= 62/100*200

= 1240

Pls gimme a gud rating n tag brainliest if it helped :)

Answer: (-2,0)

Step-by-step explanation: it just is

Answer:

(-2;0)

Step-by-step explanation:

Абсцисса -2, ордината 0

Answer:

a = (4 - 9b)/2

w = (t - 3)/7

Step-by-step explanation:

2a + 9b = 4

2a= 4 - 9b

a = (4 - 9b)/2

t = 7w + 3

7w = t - 3

w = (t - 3)/7

hope that helps...

Answer:

Step-by-step explanation:

Simplifying

14 + -3z = 0

Solving

14 + -3z = 0

Solving for variable 'z'.

Move all terms containing z to the left, and all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + -3z = 0 + -14

Combine like terms: 14 + -14 = 0

0 + -3z = 0 + -14

-3z = 0 + -14

Combine like terms: 0 + -14 = -14

-3z = -14

Divide each side by '-3'.

z = 4.666666667

Simplifying

z = 4.666666667

Answer:

14 less than 3 times of a number(z)

Answer:

Step-by-step explanation:

Answer:

B. The probability of landing on yellow is less than the probability of landing on blue.

Step-by-step explanation:

because you have a 2/8 chance or 25% chance of landing on yellow whereas you have a 3/8 or 37.5% chance of landing on blue

Answer: B: The probability of landing on yellow is less than the probability of landing on blue.

Step-by-step explanation:

Answer: D

Step-by-step explanation:

You can either calculate what the rates will give, or try to compare them :

We have 5, 1 (hidden), and 3 as denominators, so 8*3*1 = 24

We'll take that as denominator.

Bank A : [tex]2.35 = \frac{2.35*24}{24}=\frac{56.4}{24}[/tex]

Bank B : [tex]2\frac{1}{3}=\frac{1*2*8}{3*8}=\frac{16}{24}[/tex]

Bank C : [tex]2\frac{5}{8} = \frac{5*2*3}{8*3} =\frac{30}{24}[/tex]

Bank D : [tex]2.61=\frac{2.61*24}{24} = \frac{62.64}{24\\}[/tex]

And now, let's compare the numerators !

[tex]\frac{16}{24} < \frac{30}{24} < \frac{56.4}{24} < \frac{62.64}{24} \\Bank B < Bank C < Bank A < Bank D[/tex]

Answer: 10

Step-by-step explanation:

I’m not sure where the N fits into the equation, but if you are finding the amount that w holds, 10 is correct.

Reverse the equation: 20=15+.5w

Now move .5 over and do 20-15 which equals 5.
.5w=5

5 divided by .5 gives you the answer of 10. 10•.5=5 which means 10 is your answer!

Answer:

w = 10

Step-by-step explanation:

Rectifying mistake in question,

→ Value of w in 0.5w + 15 = 20.

Given equation,

→ 0.5w + 15 = 20

Now the value of w will be,

→ 0.5w + 15 = 20

→ 0.5w = 20 - 15

→ 0.5w = 5

→ w = 5/0.5

→ [ w = 10 ]

Hence, the value of w is 10.

Answer: 1,200

Step-by-step explanation:

you would take $400 * 5% = 200

then take 200 *6 = 1,200

Answer:

56 yards, 47 forward, 9 backwards.

Step-by-step explanation:

32 forward, 7 back, 15 forward, 2 back, add these all up to see how many yards the ball traveled for 56.

Answer:

1) 1      

2) 5

3) 36

Answer:

1 ----> 3

6 ----> 9

5 ----> 15

12 ----> 36

Step-by-step explanation:

MULTIPLY BY 3

Answer: 858.55 in

Step-by-step explanation: You calculate the area of the triangle ( 22.3 x 15.4/2), then you multiply the result by 5.

Answer:

858.55

Step-by-step explanation:

Area of triangle = 1/2BH

1/2(22.3*15.4) = 171.71

Because there is five sides on the pentagon we have to multiply the 172.71 by 5 to get the final answer.

171.1(5) = 858.55

Answer:D

Step-by-step explanation:

Answer:

the answer would be 3w/4 I'd say

Step-by-step explanation:

3/4 of gallons of water equals 3w/4

Answer: C

Step-by-step explanation: You can use the percent error formula if you know it or just do:

value 2 - value 1

                                            x 100 = percent

absolute value of value 1    

The correct option C-13% increase. The price of the chicken sandwiches percentage increased by 13%.

For the stated question;

Original price of the chicken = $2.29

Increased price of the chicken = $2.59.

Let x be the percentage increase:

Thus,

2.29 + x% of 2.29 = 2.59

2.29 + 2.29x / 100 = 2.59

229 + 2.29x = 259

2.29x = 259 - 229 = 30

x = 30 / 2.29 = 13.1

x = 13 % (approx)

Thus, the price of the chicken sandwiches increased by 13%.

To know more about the percentage change, here

https://brainly.com/question/809966

#SPJ1

Answer:

845 miles

Step-by-step explanation:

First let us find the speed ( rate ) using the below formula.

[tex]\sf Speed=\frac{Distance \:\:travellled}{Time\:\:Taken}[/tex]

[tex]\sf Speed=\frac{585 \:miles}{9 \:h}[/tex]

[tex]\sf Speed=65\:miles\: per\: hour[/tex]

They also said that, at the same speed he traveled for 13 hours.

So, now we have to find the distance.

For that, you can use the same formula by making the distance as the subject.

Let us find it now.

[tex]\sf Distance \:\:travellled=Speed\:*\:Time\:\:Taken\\\\\sf Distance \:\:travellled=65\:*\:13\\\\\sf Distance \:\:travellled=845 \:miles[/tex]

Answer:

[tex]\sqrt{z}^{8} \sqrt{y}^{8}\sqrt{x}^{8} \\[/tex]

Step-by-step explanation:

[tex]\sqrt{z}*^{8}*\sqrt{y}*^{8}*\sqrt{x}*^{8}=\sqrt{z}^{8} \sqrt{y}^{8}\sqrt{x}^{8} \\[/tex]

Answer:

1. c, 2. b, 3. b

Step-by-step explanation:

1. 95 (congruent parts of congruent shapes are congruent) answer

2. 33 (same reason)

3. 4 (same)

Answer:

First Sheet: C) 95°

Second Sheet: B) 33°

Third Sheet: B) 4 units

Step-by-step explanation:

First Sheet:

Shape AKGP is the same as VWQX, meaning that the answers will be the same. Angle X is equal to angle P, meaning that the answer is 95°

Second Sheet:

Triangle SRT is equal to PQB. This means that angle Q is equal to angle R which means our answer is 33°

Third Sheet:

Since shape MQRN is equal to PKSD, we basically know the answer. The answer is 4 units because PK is equal to MQ.