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3 years ago

Whoever gets this right gets brainlyess answer and it's worth 10 points:)

Mathematics

2 answers:

Oxana [17]3 years ago

7 0

Well, to do this, you must find out how much time it takes to clean 1 car. The way to do this is by dividing 24 by 3 and you get 8. Then since 1 car takes 8 minutes, now you need to divide 56 by 8. The final answer is 7.

swat323 years ago

3 0

They would be able to clean 7 cars in 56 mins

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RS=2x-8, ST = 11, RT = x+10

ziro4ka [17]

Answer:

$Equation~=~\Large\boxed{2x+3=x+10}$

$x~=~\Large\boxed{7}$

$RS~=~\Large\boxed{6}$

$RT~=~\Large\boxed{17}$

Step-by-step explanation:

Given information

$RS=2x-8$

$ST=11$

$RT=x+10$

Derived expression from the given information

Presumably, I think this is a combination of segments

$RS+ST=RT$

Substitute values into the given expression

$(2x-8)+(11)=(x+10)$

Combine like terms

The following is the expression

$\Large\boxed{2x+3=x+10}$

Subtract 3 on both sides

$2x+3-3=x+10-3$

$2x=x+7$

Subtract x on both sides

$2x-x=x+7-x$

$\Large\boxed{x=7}$

Substitute the x value into corresponding expressions to determine the final value

$RS=2x-8=2(7)-8=14-8=\Large\boxed{6}$

$RT=x+10=(7)+10=\Large\boxed{17}$

Hope this helps!! :)

Please let me know if you have any questions

3 0

2 years ago

Graph for 4x + 3y = -3

Serga [27]

Answer:

Your answer is: Slope = $-\frac{4}{3}$ Y-intercept = $(0,-1)$

Graph the line using the slope and y-intercept, or two points.

Step-by-step explanation:

Graph Below : ↓

Hope this helped : )

6 0

3 years ago

Roger ran eight laps around a mile track during PE on Monday. Answer each question in the space provided. Part A How many feet d

Gre4nikov [31]

Answer:

A) 10,560 ft. B) 32 more laps.

Step-by-step explanation:

A) Four laps around a track is equal to one mile, and there are 5,280 feet in one mile. If Roger ran eight laps, he ran two miles. Therefore: 5,280 ft. times 2, is equal to 10,560 ft.

B) We know that Roger ran two miles Monday. We also know that four laps around a track is equal to one mile. In order to run 10 miles, he would have to run 40 laps, and since he already ran 8, we can subtract that from 40. You are left with 32 more laps.

5 0

3 years ago

There are 10 grams of fat in a serving of sausage. Each serving is 100 calories. How many calories are from fat

Blababa [14]

10 calories i believe because if you divide 100 divided by 10 that will equal 10

3 0

3 years ago

Read 2 more answers

A store sells 4 cans of nuts for $7. How much would it cost you to buy 7 cans of nuts?

maksim [4K]

Answer:

12.25