90 + 8 ? What are you asking? :)
Answer:
K=21
Step-by-step explanation:
15/40 x 100 = 37.5
equation for percent decrease is diiference/original x 100.
-10v – 3(8 + v)
mutiply the bracket by -3
(-3)(8)= -24
(-3)(v)= -3v
-10v-24-3v
-10v-3v-24 ( combine like terms)
answer:
-13v-24 or -24-13v