You have to calculate the air, a=h*b/2 so the answer is d)
Answer:
(9g - 6f)(9g + 6f)
Step-by-step explanation:
81g^2 - 36f^2 =
(9g)² - (6f)² =
(9g - 6f)(9g + 6f)
The two numbers are 3 and 12.
I got these numbers by factoring 36.
1 * 36 sum : 37
2 * 18 sum : 20
3 * 12 sum : 15
It is easier to find the factor of a number and solve for the sum. Than to find the addends of a number and solve for the product.
There are 9 factors of 36 while 14 addends of 15.
Answer:
(B) 4y = 3x-2
Step-by-step explanation:
Divide by the coefficient of y to see the slope. It will be the resulting coefficient of x. Only choices B and D match requirements.
Check to see which equation is satisfied by the given point:
B: 4(1) = 3(2) -2 . . . . true
D: 4(1) = 3(2) +5 . . . .false
The appropriate equation is ...
4y = 3x-2
Answer:
What?
Step-by-step explanation:
That hard
