Answer:
where is the figure and measure???
Answer:
7f - 3
Step-by-step explanation:
We'll combine like terms to simplify this. Adding anything with an f (the variable) to anything else with an f, and adding just plain numbers to just plain numbers.
2f + 5 + 5f - 8
= 2f + 5f + 5 - 8
= 7f - 3
at this rate, he can eat 15 slices of pizza in 10 minutes **wow!!**
we can do this by setting it up as a proportion: 3slices/ 2 minutes= ?/1 minute
we divide 3 by 2 to get how many slices he can eat in one minute, which is 1.5
so, now, we just have to multiply 1.5 times 10 minutes, and we get 15 slices of pizza per 10 minutes
Answer:
X=2 , x=3
Step-by-step explanation:
X^2-5x+6=0
(X-2)(x-3)=0
X=2 , x=3