Answer:-12 and -25
Step-by-step explanation:
Answer:
1/2mv = k
rearranged can be:
m = k / 1/2 over v
$325
Step-by-step explanation
78% is 234
x is 100%
cross multiply
=
234 × 100 = 72x
23400 = 72x
23400÷72 =72x ÷72
325 = x