Answer:-2
Step-by-step explanation:3(4) - (-2) ÷ 6(-2) + 4
= 12 + 4 ÷ -12 + 4
= 16 ÷ -8
= -2
Answer:
(2 a - 5) (2 a + 5)
Step-by-step explanation:
Factor the following:
4 a^2 - 25
4 a^2 - 25 = (2 a)^2 - 5^2:
(2 a)^2 - 5^2
Factor the difference of two squares. (2 a)^2 - 5^2 = (2 a - 5) (2 a + 5):
Answer: (2 a - 5) (2 a + 5)
ANSWER: y = 2x + -6
EXPLANATION
Slop intercept for is
Y = Mx + b
Where Mx is the slope and b is they y intercept
The slope is 2 and the y intercept is -6
We know the y intercept cause it’s written (x,y) and -6 is in the y value spot.
So just plug in the numbers and you get
Y= 2x + -6
Answer:
18.85 I think
Step-by-step explanation:
