Answer:
y = 5.18
Step-by-step explanation:
replace x in the equation with 3.5
y = -0.72x + 7.7
y = -0.72(3.5) + 7.7
y = -2.52 + 7.7
y = 5.18
12 is composite number. 12=1x12 and many more but. Try 1,2,3,4,6
Answer: Coefficient
For example, the term 7x has the coefficient 7 in front of the variable x.
