Does anyone have any clue? Also sorry if I'm being a bother to anyone.

Answer:

x=-8

Step-by-step explanation:

3x + y =19

-6x - 5 = y

3x + y =19

-6x -y=5

-3x=24

x=-8

y= -6x -5

y=48-5=43

can i have brainliest please

Answer:

$7

Step-by-step explanation:

Answer:

About 38.72 hours

Step-by-step explanation:

Since the bus goes 55 miles per HOUR. You have to divide the total distance by the mph. Therefore, you would do 2130/55. So, the answer would be about 38.72 hrs. Hope this helped!

The bus travel from Chicago to San Francisco in 38.h2 hrs

It is given that Rate = 55 miles/hr

Distance = 2130 miles

We have to find the time

What is the formula for Distance?

Distance = Rate × Time

2130=55×t

38.72=t

Therefore 38.72 hrs is taken by the bus to travel from Chicago to Francisco

To learn more about distance problems click here : https://brainly.com/question/23774048

#SPJ2

Step-by-step explanation:

45 - ( +14 )

= 45 - 14

= 31

Hope it helps

1:1

one blue to one yellow. IT IS THAT EZ

Answer:

£15.48

Step-by-step explanation:

just divide 92.88 by 6 to find how much they should each pay

92.88÷6= 15.48

hope this helps chu <3

Answer = 15.48

Step-by-step explanation:

92.88:6 = 15,48

To prove it 15,48×6 = 92,88

Step-by-step explanation:

who has the problem gdjjsjegggshdgghdvdvvrbdhjlalalsleir

Answer:

accrued expense is the answer okkkkkkkkkkkkkkkk

Answer:

It looks like the equataion is 2x(hugo)-10+y=137

Step-by-step explanation:

Hugo sold twice as many as italia but fewer 10.

Answer:

4. the circumference = approx. 21.99

5. 30 feet

6. 150.8 feet

Step-by-step explanation:

4: 3.5*π*2= 21.99

5:. 1800÷60= 30

6. circumference equals approx. 37.7 feet and I multiplied that by 4 because the boy went around 4 times

hope this helps <3

Step-by-step explanation:

.25 or 1/4 hope this helps

Answer:

1/4

Step-by-step explanation:

Any expression divided by itself equals 1

1/4÷1

Any expression divided by 1 remains the same

1/4

the solution is 1/4

Answer:

8.8%

Step-by-step explanation:

Answer:

8.8

Step-by-step explanation:

Answer:

40 mph

Step-by-step explanation:

After the 2 hours Gab travelled 100 miles (50*2), subtract this from 180 to find how many miles Carlos travelled. Divide this number by 2 to figure out the mph

Answer:

Step-by-step explanation:

Complete the following equation using , or = 3.20 ___ 3.02 A.

The following equation 3.20 > 3.02

Answer:

When dividing fractions, you keep the first fraction the same, change the problem into a multiplication problem, and flip the second fraction.

5/6 x 3/1 = 15/6 = 2 3/6

Step-by-step explanation:

Answer:

1/4 and 0.25 and 25% chance for blue, 2/5 and 0.4 and 40% chance for red, and 7/20 and 0.35 and 35% for green.

Step-by-step explanation:

add all the marbles (20) and that’s the total. then however many marbles in the color that’s the top number in the fraction. divide the top number by the bottom number to get the decimal and move the decimal 2 spaces to the right to get the percent.

Answer:

15

Step-by-step explanation:

Answer:

Step-by-step explanation:

As per intersecting chords theorem, we have following:

Correct choice is C

Answer:

x = 24

Step-by-step explanation:

We can tell by two ways: We already know the value of one of the angles; 66 degrees. We can tell the value of the other one, because it has the right angle symbol, meaning it's 90 degrees. Remember that every triangle's degrees always add up to 180. We can find x by adding 90 and 66 together, which results in 156. Subtract 156 from 180 and you get 24. Therefore, the value of x is 24 degrees.

Answer:

24 degrees

Step-by-step explanation:

The total of a triangle is 180 degrees and a right angle is 90 degrees ( you can tell it's a right angle if it forms the shape of a straight capital "L" or if it has the square in that corner).

So to simplify this , add 90 and 66 which equals 156.

Now we subtract 156 from 180 ---->    180 - 156 = 24

So 24 degrees is your answer.

Answer:

Volume = 10562.96  cu ft

10.56 hr. to drain all the water

Step-by-step explanation:

V = 1/3Bh        B = area of the base           h = height

The base is a circle, so [tex]B = \pi r^{2}[/tex]

[tex]V = \frac{1}{3} (3.14) (29^{2})(12)[/tex] = 10562.96  cu ft

10562.96/1000  = 10.56 hr.

Step-by-step explanation:

the answer to your question is

16/9

Answer:

16/9

Step-by-step explanation:

remove the bracket

Answer:

Total chocolates Jo bought for her birthday  = 4.25 pounds

Step-by-step explanation:

Given - Fourteen pounds less than eight times the pounds of chocolate Jo got for her birthday is three more than four times the pounds of chocolate Jo got.

To find - How much chocolate did Jo get for her birthday?

Proof -

Let Jo bought total chocolates = x pounds

Then,

8x - 14 = 4x + 3

⇒8x - 4x = 3 + 14

⇒4x = 17

⇒x = [tex]\frac{17}{4}[/tex] = 4.25

∴ we get

Total chocolates Jo bought for her birthday  = 4.25 pounds

Justification -

8(4.25) - 14 = 4(4.25) + 3

⇒34 - 14 = 17 + 3

⇒20 = 20

Satisfied.

Answer:

x = 10

Step-by-step explanation:

Sum of angles in a triangle is 180° , so

35° + (5x + 7)° + (9x - 2)° = 180°

The value of x can now be found by solving the linear equation.

5x + 9x + 35 + 7 - 2 = 180

14x + 40 = 180

14x = 180 - 40

14x = 140

x = 140/14

x = 10

Answer:

1/4

Step-by-step explanation:

substitute 1/2 for x

(1/2)^2

1/4

don't forget to write the parenthesis when putting an exponent to a fraction.

hope this helped!!!!!!!!

Answer:

x = 80

Step-by-step explanation:

x + 30 = 110 (Opposite angles are equal)

x = 110 - 30

x = 80