142/3 is the answer
Which is also equal to 47 1/3
Answer:
its 706.5
Step-by-step explanation:
do pi r^2
pi is 3.14
radius is 15
15 times 15 times 3.15 is 706.5
hope this helps
Answer:
A number line with an open circle on −2, a closed circle on 5, and shading in between
Step-by-step explanation:
solve it you get x>-2
and 3x <=15
x<=5
so its close on 5 and open on -2
2x^2 - 8 = 0
2x^2 = 8
x^2 = 8/2 = 4
x = sqrt(4) = 2 or -2
