Answer:
Below:
Step-by-step explanation:
A) 0.15 (0.35 + 0.40 + 0.10 + 0.15 = 1)
B) 0.45
C) 0.40
If b+2(a+1) = c, find the value of a+1
Subtract b from both sides: b+2(a+1) - b = c - b
2(a+1) = c - b
Divide both sides by 2:
a+1 = (c - b) /2
Step-by-step explanation:
You can use a ratio for this:
So if you multiply 80 × 5, the divide by 1, you will get your answer.
Answer:
175/8
Step-by-step explanation:
first 4*2=8 then 8*x=175/8
Simply divide both sides by 6 to get the answer:
6y=192
y=32