Answer: 1. 1/2 + try to figure out the rest I believe in you
Step-by-step explanation:
First cross simplify 1. 1/2 2/2 = 1/1 x 1/2, then multiply 1 x 1, then 1 x 2 = 1/2 for the first one, use the same for the rest.
Answer:
58 percent
Step-by-step explanation:
256×0.225≈58
Answer:
I would say the last one, bc b Is negative correct?
Answer: x = -7
Step-by-step explanation:
7 (x + 4) = -21
7x + 28 = -21
Subtract 28 from both sides
7x = -49
Divide both sides by 7
x = -7
Answer:
0.2745%
Step-by-step explanation:
69.95-42.50=27.45
27.45×100=27.45%
