Equilateral triangles have three equal angles, so we right away know that x=60º. Then, we just solve (3(60)-70)º, which is 110º, for the answer.
12 because you said 8+4 and it equal to 12 that how I got my answer or you can draw a model to.
Your answer would be Y=158 X=22
1q+2x-1 liner #1 liner # is 18% one
Answer:
x=12.6
Step-by-step explanation:
5x -9 / 7
5x= -9x7
5x= -63
x= -63/5 = -12.6
x= -12.6
