Answer: The slope is -2 and the y-intercept is (0,1)
Step-by-step explanation:
Answer:
x=8
Step-by-step explanation:
(2x + 1)² = x² + (2x - 1)² = x² + (2x - 1)(2x - 1)
(2x + 1)(2x + 1) = x² + 4x²-2x-2x+1
4x²+2x+2x+1 = 5x²-4x+1
4x²+4x+1 = 5x²-4x+1
0= 5x²-4x²-4x-4x+1-1
0= x²-8x
x²-8x=0
x²=8x
x=8
A kite has 4 sides and 4 angles.
Two angles are congruent and two angles are not.
The fact that two angles are congruent may help you.
Answer:
810000
Step-by-step explanation:
use 2 nonzero numbers but without the decimal for rounding
Solve it by finding out how many times 22 can be put into 22, which is once, so the answer is 1.
