Ssabato887 Ssabato887

03-12-2020
Mathematics

contestada

-2(r+5)=-23 tats the question

Respuesta :

ali2415 ali2415

03-12-2020

Answer:

r= 6 1/2

Step-by-step explanation:

(-2*r)+(-2*5)= -23

-2r-10 = -23

add 10 on both sides

-2r = -13

divide by -2

r= 6 1/2

I'm sorry if this is wrong :)

Answer Link

Otras preguntas

I need help getting started in return I will help with Spanish

Which part of the atom is directly invovled in chemical changes ?

Two sides of a triangle measure 6 and 8, and the measure of the included angle is 150 degrees. What is the area of the triangle

Please help.............

Please help find the area?!

Which is an irrational number

read the following passage: I planned to meet Eliza and Dominic at the library to study for our u.s. history exam. I arrived first, so I started to study before

how did dimishee demand affect business and farmers in the 1920s?

Is 2 hours and 30 minutes more or less than 10% of the day?

A box of 15 cookies costs $9. What is the cost for 1 cookie?