3 years ago

Turn these phrases into algebraic expressions. (PLEASE HELP)

Mathematics

1 answer:

RideAnS [48]3 years ago

3 0

Answer:

2x + 5

5x - 7

5x - 2

2 - 7x

2 + 5x

Step-by-step explanation:

you can replace x with whatever variable you want :)

You might be interested in

Harrison mows lawns for 11 hours, so m = 11. How much money does he make in September

Vlad1618 [11]

There is not a lot of information to go off of...so I think that if he mows for 11 hours a day it would be 330 hours. Also, you did not give how much he makes from this.

330hrs x how much he makes from 11hrs= $

4 0

3 years ago

A runner completed a 26.2-mile marathon in 210 minutes. a. Estimate the unit rate, in miles per minute. Round your answer to the

ivanzaharov [21]

Answer:

Unit rate by which the runner completed the marathon is 0.13 miles per minute.

Step-by-step explanation:

A runner competed a marathon of 26.2 miles in 210 minutes.

we can get unit rate by unitary method.

∵ In 210 minutes a runner completes the distance = 26.2 miles

∴ In 1 minute runner will complete the distance = $\frac{26.2}{210}$

= 0.125 miles per minute

≈ 0.13 miles per minute

Therefore, unit rate by which the runner completed the marathon is 0.13 miles per minute.

6 0

3 years ago

6x +8=5x=4 <br> what is the value of x

Free_Kalibri [48]

Answer:

x = -4/11

Step-by-step explanation:

add the x values.

11x+8=4

subtract 8 from each sides

11x=-4

divide by 11

x=-4/11

8 0

3 years ago

If f(x) = 2(34) + 1, what is the value of f(2)? <br>

larisa86 [58]

I believe that f(2) is 34.5

f(2) = 2(34) + 1
f(2) = 68 + 1
f(2) = 69
f = 69/2
f = 34.5

I AM NOT SURE

3 0

3 years ago

The movie theater sold 50 buckets of popcorn last Wednesday. 60 people watched movies that day, and 40 of those people ate popco

STALIN [3.7K]

Answer:

Step-by-step explanation:

60/40Ⅹ50=70

I hope this helps

3 0

3 years ago