Solve x2 – 64 = 0. Isolate x2: x2 = 64 Apply the square root property of equality: StartRoot x squared EndRoot = plus or minus StartRoot 64 EndRoot Isolate the variable: x = x =

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?