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 ( 27+ )
Otras preguntas
What 16 ÷ 4 ×2 = ? Please show your work. Will Give the brainlist answer.
True or false if there are no free actions then there is no moral responsibility
Which sound device is emphasized in both of these poetic passages? -By the shores of Gitche Gumee, By the shining Big-Sea-Water, Stood the wigwam of Nokomis, Da
1. Choose the sentence that has the direct object pronoun in the correct place. A. On ne pas la mange. B. On la ne mange pas. C. On n
w=5+3(x-1) what is x
I know that x=0 but I don't know how I really got that. square root x+4-3 = 1 solve step by step
Which of the following eons of the Precambrian supereon lasted the longest period of time
"the age in which we live, this non-stop distraction, is making it more impossible for the young generation to ever have the curiosity or discipline"
need help finding D=___
the purpose of the first ten amendments to the constitution is to
