Answer:
i think its y = 2.5x ?
Step-by-step explanation:
for every 5 units of black paint, there are 2 units of white paint,, this can be represented as
2y = 5x
divide everything by 2 to isolate y and you get
y = 2.5x
Answer:
I thinck u did get it write ....
Step-by-step explanation:
Answer:
116 degrees.
Step-by-step explanation:
Answer:
![\frac{7^2}{p^8 \cdot q^9}](https://tex.z-dn.net/?f=%5Cfrac%7B7%5E2%7D%7Bp%5E8%20%5Ccdot%20q%5E9%7D)
Step-by-step explanation:
by the definition of negative exponents:
for all
so long as
.