Answer:
f=7x g=3 x=18
Step-by-step explanation:
Answer:
16x^2 -8x +1
Step-by-step explanation:
The square of a binomial expands as ...
(a +b)^2 = a^2 +2ab +b^2
So, you need to look for a trinomial with first and last terms that are perfect squares and a middle term that is double the product of the roots of those terms.
This pattern matches ...
16x^2 -8x +1 = (4x -1)^2
9/20 is greater
9/20 = 0.45
..............
Answer:
point slope: y-7=2(x-4
slope intercept: y=2x-1
Step-by-step explanation:
point slope form: y-y1=m(x-x1)
(4,7) and m=2
using all the info here is it in point slope form: <u>y-7=2(x-4)</u>
turning the point slope equation into slope intercept...
slope intercept form: y=mx+b
first simplify y-7=2(x-4) into y-7=2x-8
then add 7 to both sides...
which would be <u>y=2x-1 </u>
and thats your answer!!
He will have to order 7 pizzas
27 x 1/4 = 6.75
27 guests need 6.75 pizzas
1/4 would be left
