3 years ago

Which expression is equivalent to –8?

Mathematics

1 answer:

mr_godi [17]3 years ago

8 0

I think it is |8| i don’t remember though sorry

You might be interested in

What is the circumference of the circle that

saul85 [17]

The answer is D 25 units

6 0

2 years ago

Maria can clean the entire house in two hours. Her sister, Sasha, can clean the house in three hours. How long would it take for

MAXImum [283]

72 minutes

We require their hourly rate of work

Maria cleans $\frac{1}{2}$ the house in 1 hour

Sasha cleans $\frac{1}{3}$ of the house in 1 hour

let x be the time it takes both to clean the house

$\frac{1}{2}$ + $\frac{1}{3}$ = $\frac{1}{x}$

multiply through by 6x

3x + 2x = 6

5x = 6 ⇒ x = $\frac{6}{5}$

Together they can clean the house in 72 minutes

6 0

2 years ago

What is the square root of 58?

Westkost [7]

Answer:

7.6

Step-by-step explanation:

6 0

3 years ago

5.372 divided by 2 = please help

Misha Larkins [42]

The answer is 2.686, and i am writing these extra characters to pass the 20 character qualifications.

4 0

3 years ago

Read 2 more answers

Given two linear equations, explain how you can determine if the lines are parallel without graphing them

alexira [117]

Hello :
let A and B two points in the first line calculate the slope : <span>: (YB - YA)/(XB -XA)
</span>let C and D two points in the second line calculate the slop (YC - YD)/(XC -XD)
you are slope

7 0

3 years ago