54-20 = 34
34 / 8,50=4
le alcanzara para comprar 4 tubos de pintura
Answer:R+M=T----T=R+M
Step-by-step explanation:
M=T-R
Add R to each side
R+M=T
Answer: -2/5
Decimal form: -0.4
Answer:
g= 0,35
Step-by-step explanation:
We apply distributive property, we gather the g on one side and the integers on the other, it clears g
(0.10)(0.5) + 0.35g = 0.15(g + 0.5)
0,05 + 0,35g= 0,15 g + 0,075
0,35g -0,15 g= 0,075 - 0,05
0,20 g = 0,070
g= 0,070 / 0,20 = 0,35