Answer:
44, 46
Step-by-step explanation:
The integers are both even, so if the smaller one is x, then the larger one is x+2.
Therefore:
((x) + (x+2))² = 4048 + (x)² + (x+2)²
(2x + 2)² = 4048 + x² + x² + 4x + 4
4x² + 8x + 4 = 2x² + 4x + 4052
2x² + 4x - 4048 = 0
x² + 2x - 2024 = 0
(x + 46) (x - 44) = 0
x = -4+, 44
Since x must be positive, x = 44. And x+2 = 46. So the numbers are 44 and 46.
Let's check:
(44 + 46)² = 8100
4048 + 44² + 46² = 8100
Answer:
60,140
Step-by-step explanation:
alternate interior angles are congruent. and then 1 and 4 are supplementary angles which create 180
20x^4-39x^3-16x
Make sure to multiply all the terms by each other in the two parentheses
Step-by-step explanation:
(x-2)²+(y+5)²=25
option C (3.4,-0.2)
LHS= (3.4-2)²+(-0.2+5)²
= (1.4)²+(4.8)²
= 1.96+23.04
= 25
option E(6,-2)
LHS= (6-2)²+(-2+5)² = 4²+(-3)² = 16+9 = 25
