What should replace x in the equation X/5 + 2=7

A small piece of metal weighs 0.77 gram what is the value of the digit in the tenth a place

Write the following number in expanded form. 13,809=

Write a function rule for each table. Days Cost to Rent a Truck 1 34 2 56 3 78 4 100 c = 22d + 12 c = 22d c = 22d + 22 c = 12d + 22

Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies inversely as the square of x, and y=1/8 when x=1 find y when x=5

Simplify 5 (x+2) - 2 (x+2)

Select the correct numeral form of this number written in scientific notation. 5.0 * 10^10 0.000 000 000 5 5,000,000,000 50,000,000,000 500,000,000,000

John has a bag of marbles that contains 12 red marbles 20 green and 17 blue. if john pulls one marble what is the probability that it will be a purple marble

Solve for x: 2 over 3 (x - 4) = 2x. 2 - 2 - 8 - 4

kyle mom made a pone and a cake. she cut the pone into 6 equal parts and the cake into 8 equal parts. his family ate 3/4 of the cake. if his family ate more cake than pone. what fraction of the pone coulh have been eaten.

A Cashier at the local bank is expected to serve 12 customers every hour. In the past 15 minutes, he served 4 customers. Assuming the the cashier continues to work at the same rate, will he meet his goal? Explain