Answer:the answer is the first
Step-by-step explanation:
Because the expression can be written as -10r2/2r2+4+5r/2r2+4+3/2r2+4
Box one ratios
Box two 35:2= 70:4
Answer:
z is equal to 18.5
Step-by-step explanation:
When an equation is in the format a/b = c/d, the quickest way to simplify it is to cross multiply. Each side is multiplied by the other sides denominator, eliminating the division:

So z is equal to 18.5
Answer: c = 1.59 * a
Step-by-step explanation:
You got the answer correct.
Answer:
were is the chart? so I can answer