Answer:
elimination
Step-by-step explanation:
Answer:
%40
Step-by-step explanation:
<u>Step 1: Divide 2/5</u>
2/5 = 0.4
<u>Step 2: Convert to Decimal by multiplying by 100</u>
0.4 * 100 = %40
Answer: %40
B.
X=5
7(5+9)=7•x+7•9
(7•5)+(7•9)=7x+63
35+63=7x+63
Subtract 63 from both sides and you will be left with
35=7x
Divide each side by 7 (you pretty much just divide 35 by 7)
And x=5
Answer:224.0526316 and it just keeps going on
Step-by-step explanation:
Answer:
Step-by-step explanation:
equation is given as
if 
<em> is </em>
then we knew the vale of x which is 
so we will substitute it in the equation as:
solve:
