Answer:
12b+6e+9
Step-by-step explanation:
You multiply 3 with every number inside the parentheses.
(3x4b)=12b
(3x2e)=6e
(3x3)=9
Answer:
64,000 ounces.
Step-by-step explanation:
There are 16 ounces in a pound, and 2000 pounds in a ton.
First, multiply 16 by 2000.
32,000
Finally, multiply that number by 2 because your demolition ball weighs 2 tons.
32,000 x 2 = 64,000
64,000 is your answer.
Hope this helps!
The vertex form is
f(x) = a(x - (-1))^2 - 108 = a(x + 1)^2 - 108 where a is some constant.
from the y intercept x = 0 when f(x) = -105, so substituting:-
-105 = a (0+1)^2 - 108
a = -105+108 = 3
so our equation is f(x) = 3(x + 1)^2 - 108
for x intercept:-
3(x +1)^2 - 108 = 0
(x + 1)^2 = 108 / 3 = 36
x+ 1 = +/- sqrt36 = +/- 6
x = -7 or 5
so the x intercepts are at ( (-7,0) and (5,0)
Answer: your Answer is $75 dollars.
Step-by-step explanation:
$25 + $50 = $75