Literally just plug it in
6(7) + 5(-4) - 42 = 0
42 -20 -42 = 0
-20 = 0
Not a solution.
Answer:
81.9
Step-by-step explanation:
63 of 130 is 48.46%
Steps to solve "what percent is 63 of 130?"
63 of 130 can be written as:
63
130
To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100.
Answer:
there is no question you just made a statement
Answer:
See below.
Step-by-step explanation:
The expression 
is equivalent to the decimal -0.8 or -80%. It is also equivalent to the fractions 
since these simplify to 4/-5.
