Answer:
1. <1 and <2 are congruent
Step-by-step explanation:
✔️Statement 1 is NOT TRUE:
Rationale: with the information given, we cannot determine the measure of each of the angles.
✔️Statement 2 is TRUE:
Rationale: complementary angles add up to 90°. The sum of both angles equals 90°
✔️Statement 3 is TRUE:
Rationale: the red little box indicates a right angle
✔️Statement 4 is TRUE:
Rationale: adjacent angles share a common side. Both angles share a common side, so they are adjacent to each other.
Answer:
x = -6
Step-by-step explanation:
-2x - 4 = 2 - x
-x - 4 = 2
-x = 6
x = -6
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<span>Simplifying
3(5x + -2) = 4(3x + 6)
Reorder the terms:
3(-2 + 5x) = 4(3x + 6)
(-2 * 3 + 5x * 3) = 4(3x + 6)
(-6 + 15x) = 4(3x + 6)
Reorder the terms:
-6 + 15x = 4(6 + 3x)
-6 + 15x = (6 * 4 + 3x * 4)
-6 + 15x = (24 + 12x)
Solving
-6 + 15x = 24 + 12x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-12x' to each side of the equation.
-6 + 15x + -12x = 24 + 12x + -12x
Combine like terms: 15x + -12x = 3x
-6 + 3x = 24 + 12x + -12x
Combine like terms: 12x + -12x = 0
-6 + 3x = 24 + 0
-6 + 3x = 24</span>
Answer:
Step-by-step explanation:
the answer would be nine