ellahope79 ellahope79

24-09-2020
Mathematics

contestada

2r+8-r=-7
i need step by step explanation please help

Respuesta :

rowynalloway rowynalloway

24-09-2020

Answer:

r=1

Step-by-step explanation:

2r+8-r=-7

1r+8=-7

1r= 1

r=1

Hopefully this helps!

Answer Link

Otras preguntas

What is the ratio of x to y 3/5=x/x+2y

locate the complete verbal phrase and identify the type I would like to swim faster

In "A Jury of Her Peers" Mrs. Hale says, "What a pretty box! I'll warrant that was something she had a long time again-when she was a girl" when she finds the b

Rein and brain are examples of _____. eye rhyme true rhyme alliteration consonance

Which statement below BEST summarizes the role of the DNA molecule in cells? A) guides cell division B) protects cells from infection C) provides the instruct

Find the area of each circle. Give your answer in terms of Pi C=pi/2 A=? Please help!!!

what is 987mm converted into centimeters?

I have to write a 7-9 page research paper on something in American History that happened before world war 1. Whats a good event that can give me a lot of inform

discuss the link between polygamy and the dawn of agriculture

Antibodies are produced by: a. saliva b. neurons c. lymphocytes d. bacteria