What is an algebraic expression for each phrase? a- the product of 9 and a number 1 b- the difference of a number x and 1/2 c- the sum of a number m and 7.1 d- the quotient of 207 and a number m

Write the equation in logarithmic form 8^x=64

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.