RominaD494685 RominaD494685
  • 03-11-2022
  • Mathematics
contestada

I need help finding the answer and to show work

I need help finding the answer and to show work class=

Respuesta :

KardierK627574 KardierK627574
  • 03-11-2022

6) 4r + 8 + 5 = -15 - 3r

4r + 3r = -15 -8 - 5

7r = -28

r = -28/7

r = -4

8) 3n - 15 = 7n + n

-15 = 7n + n - 3n

-15 = 5n

n = -15/5

n = -3

Answer Link

Otras preguntas

what is glossities and deficiency
round to the nearest hundredth 5.6192
What's the word for looking down on others; proud and scornful
What's the other term for: lacking respect; scornful
why dog pants during summer use the cocept of evaporation
If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C
What is the answer to 12-2x6+2/2
What's the other word stubborn; inflexible
explain in steps how to graph this linear inequality 2x+3y > -2
What's the other term for: lacking respect; scornful