F(2)=4(2)+5
f(2)=8+5
f(2)=13
10*30=300
10*4=40
6*30=180
6*4=24
add them up: 300+40+180+24=544
Answer
Moon orbits Earth at a pace of 2,288 miles per hour (3,683 kilometers per hour).
Answer:
n=-1, 1
Step-by-step explanation:
-4|8n|=-32
Divide each side by -4
-4|8n|/-4=-32/-4
|8n|=8
When we have absolute values, we need to make two equations, one positive and one negative
8n=8 8n=-8
Divide each side by 8
8n/8 = 8/8 8n/8 = -8/8
n=1 n=-1
