Answer:
-4x^2? + 8x? + 11x^2 - 23x + 2
Step-by-step explanation:
Answer:
66 = s
Step-by-step explanation:
s + 24 = 90
90 = s + 24
90 - 24 = s
66 = s
Answer:
A, B, D, F is the answer to the question
Answer:
-2, -1, 0, 1, 2
Step-by-step explanation: divide each of them by 2 because y = 1/2 of x
not sure this is correct this is just what I think it is.
The 2 small black lines through the sides of the triangle indicate that the 2 sides are the same length.
Because the 2 sides are the same the 2 bottom angles are also the same.
This means that 9x +3 = 84
Now we can solve for x:
9x +3 = 84
Subtract 3 from each side:
9x = 91
Divide both sides by 9:
x = 81 / 9
x = 9
