In your question you want -15.6/-4?
Answer:
x = 4
Step-by-step explanation:
12/15=28/a which is a=35
then 35+28=63
14x+7=63 and x would be 4
Answer:
75.2 kg
Step-by-step explanation:
His mass now is 80 kg which is 100% of his mass since 100% is the entire amount. He wishes to reduce his mass by 6%.
100% - 6% = 94%
After reducing his mass by 6%, his mass will become 94% of his original mass, 80 kg.
We need to find 94% of 80 kg.
94% of 80 kg = 94% × 80 kg = 0.94 × 80 kg = 75.2 kg
Answer:
Your Answer is C
Step-by-step explanation:
