rebecahserie
rebecahserie
04-05-2017
Mathematics
contestada
what is the value of r in: 1/7(105+r)=20
Respuesta :
Noah11012
Noah11012
04-05-2017
Use the distributive property.
1/7(105 + r) = 20
15 + (1/7)r = 20
Then subtract each side of the equation by 15.
15 + (1/7)r = 20
(1/7)r = 5
Divide both sides by 1/7.
(1/7)r = 5
r = 35
So, the answer to this question is r is equal to 35.
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
The specific change in the body that brought about the cessation of life is called the
Which mission is future manned mission? SAFIR. (A) exploration mission 2 (B) InSight (C) Europa clipper (D) Plz help
I need help with this
Compare Sepoy Rebellion and Opium Wars. ASAP please
Which two u.s. admirals contributed greatly to the defeat of the german u-boat offensive?
The upper middle region of the abdomen, between the right and left hypochondriac regions, is called the _________ region.
When seeking information on the internet about a variety of subjects, the most useful place to look would be
SOMEONE PLEASE HELP ME!!
During a rain shower the road surface is likely to be most slippery when
piano lessons cost $30 per lesson. Find ordered pairs that represent the total cost for x number of lessons. Check all that apply. (–1,–30) (0,30) (1,30) (1.5,5
