Answer:
x=7
Step-by-step explanation:
4x+12=40
-12
4x=28/4
Answer:
10 Numbers
Step-by-step explanation:
Find the future value
A=p (1+r/k)^kt
A=3,200×(1+0.024÷4)^(4×15)
A=4,581.72
interest earned
4,581.72−3,200
=1,381.72
X - the percent of increase

The percent of increase is approximately 23.8%.
Answer:
E and F= 54 Degrees D is 90 degrees
Step-by-step explanation: