Answer:
x = 1
Step-by-step explanation:
5 x (2x - 8) + 15 = -15 Multiply 5 by 2x and -8
10x - 40 + 15 = -15 Add -40 and 15
10x - 25 = -15 Add 25 to both sides
10x = 10 Divide 10 by 10
x = 1
The area of a circle with a radius of 15 is about 707 or exactly 706.86
Answer:
4,720 millimeters
Step-by-step explanation:
<u><em>4</em></u>.72
<u><em>4</em></u>,720
4<u><em>7</em></u>2
4,7 so on
Answer:
4%
Step-by-step explanation:
R=INTEREST X 100% / TIME X PRINCIPAL
r=40 x 100=4000
4000/500 x 2=1000
4000/1000=4%
