A. Y= -7
X=2
4x+2y=-6
+(3x-2y=-8
Answer:
C.
THis is a right angle making it 90°
Therefore, 6x-15) + x = 90
Step-by-step explanation:
Answer:
x=56
Step-by-step explanation:
There are three angles in a right triangle.
One measurement is 34 , one is the right angle, and the third is x. The angles of a triangle add to 180 degrees
34+90 +x = 180
Combine like terms
124 +x =180
Subtract 124 from each side
124-124 +x =180-124
x =56
Answer:
d
Step-by-step explanation:
i think
Answer: 22 Levels
Step-by-step explanation: He would need to go one level higher just to get to level one, and another 21 to get to the level that he wants to, so the total would be 22 levels.
