Rita sprinted 77 feet in 10 seconds. how many miles per hour is this

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months