Answer:
x=9
Step-by-step explanation:
√117²=x²+6²
117=x²+36
x²=117-36
x²=81
x=9
K could either be a 16 or -24
Answer:
104.16cm³
Step-by-step explanation:
8 x 4.2 x 3.1 = 104.16
Same side. Locate -3.9 on the number line. Then -0.99 is to the right of -3.9, with both numbers being on the same side (that is, on the left side) of zero.
