(f - 7)/g = h
f - 7 = gh
f = gh + 7
He drives 62 miles per hour.
And yes, you are right, (496 miles after 8 hours)
Answer:
Place a dot on 7 and do < underlined
2/ 3 - (3 - 1) * 3 - 1 = -4
Simplify
= 2/-4
which is
= -2/4
Then simplify again
= -1/2
Answer:
angle 2 = 90° {corresponding angles}
angle 7 + angle 5 = 180° {linear pair}
or, angle 7 + 100° = 180° {angle 5 is corresponding to 100°}
so, angle 7 = 80°
