Answer:
60 miles an hour
Step-by-step explanation:
^^^^^^^^
just sum the 2 power
6 + 2 = 8
x^8
23,24,26,27 sorry if you get it wrong
12
(-15)/(-18) = 10/x cross multiply expressions
-15x = -180 since both sides are negative we can write without the sign
15x = 180 divide both sides by 15
x = 12
