calebmedina calebmedina

19-01-2021
Mathematics

contestada

simplify (-8z+4) + (7z-7)
(5x+6) - (x+4)
(7y+5) - 2(4y-3)
-2(a+4) - 2(4.5a-7)
For 100 Points Fake Answers gets Reported 30 Times

Respuesta :

LunaSuarez LunaSuarez

19-01-2021

Answer:

1. -1z-3

2. 4x+2

3. -y+11

4. 7a-22

Step-by-step explanation:

Not too sure about the last one

Answer Link

Otras preguntas

Which of the ordered pairs in the form (x, y) is a solution of this equation? (3, –8), (4, 4) A.Neither is a solution. B.Both are solutions. C.The firs

Why do basketball players need to be flexible?

Solve for c: c/3 - 6 = 12 Please explain how to do this! Thank you.

What is the capillary action of water?

if you forget to dry off a bread knife and when you washed it and reddish brown spots appeared on it would that be physical or chemical change

show 46/200 on the hundredths grid. then write the fractions as a demical

A salesman keeps 20% of his sales as a commission. How much does he have to sell to earn $1,000? It is percent proportions by the way

TRUE OR FALSE Is it the responsibility of the general assembly to prepare a budget for the state?

the storage area of a cell is called

At the beginning of the Civil War, Southerners expressed all of the following expectations EXCEPT: (A) The materialism of the North would prevent Northerners fr