-12x-20-40plus 16x
-4x plus -60
Answer: $208.25
70% of $3,570 is $2,499
$2,499/12 is 208.25
Answer:
x = 12
Step-by-step explanation:
Step 1: Write out equation and define variables
f(x) = -5x + 1
f(x) = -59
Step 2: Substitute
-59 = -5x + 1
Step 3: Solve
-60 = -5x
12 = x
x = 12
Factors of 15: 1, 3, 5
factors of 56: 2, 4, 7, 8,14, 28
3 pairs of possible values of a and b are
5/14 and 3/4; 1/2 and 15/28; 3/7 and 5/8