Answer:
55
Step-by-step explanation:
The three angles form a straight line, so they add to 180.
x + x + 70 = 180
Combine like terms
2x+70 =180
Subtract 70 from each side
2x+70-70 =180-70
2x= 110
Divide by 2
x = 55
SQT = x
So SQT = 55
<span>Product of seven and x = 7x
hope it helps</span>
Answer:
68 miles per hour
Step-by-step explanation:
Divide 612 miles by 9 hours
