Answer:
............................
x = - 36
multiply both sides of the equation by - 2
x = (- 2)× 18 = - 36
Answer is 4 and 3
<span>
3^2 = 7(3) - 12
9 = 21 - 12
9 = 9
</span>4^2 = 7(4) - 12
16 = 28 - 12
16 = 16<span>
</span><span>
</span>
It should be be cause -7 time 7 is -49 over 3
-49/3
Answer:
30 degrees
Step-by-step explanation:
53+97=150
180-150=30