Answer:
27
Step-by-step explanation:
The inner angle is a right angle and equals 90, therefore the other two angles must add up to 90. N=27 makes one equal 33 and the other equal 57, adding up to 90.
103+53=156
180-156=24
The third angle is 24
So then take 180 because a line is 180 degrees and subtract 24
156 is the final answer
Answer:
x = 18
Step-by-step explanation:
4x+4(x-6)=3(2x+4)
distribute
4x+4x-24=6x+12
combine like terms
8x-24=6x+12
carry across equal sign
2x-24=12
carry across equal sign
2x=36
divide
x=18
The answer is 10x+8y-12 if the problem was -6x - 12 + 8y + 16x because you added an extra negative at the start.
Answer:
Yes
Y being 1 is less than x being 8 + 9