the answer is 2(x+2)(2x^2-4x+7)
I would say 18 hours or basically 1080 minutes or basically <span>64800 seconds</span>
Answer:
A
Step-by-step explanation:
Given the 2 equations
y = 3x + 3 → (1)
y = - 2x + 3 → (2)
Substitute y = 3x + 3 into (2)
3x + 3 = - 2x + 3 ( add 2x to both sides )
5x + 3 = 3 ( subtract 3 from both sides )
5x = 0 , then
x = 0
Substitute x = 0 into (1)
y = 3(0) + 3 = 0 + 3 = 3
solution is (0, 3 ) → A
-7 because the square root of 49 is 7 and -7
Divide 8 to five u might get the answer