Which expression is equivalent to 3x + 6y?

A house was valued at 398,000. over several the house increased by 0.08

Antonio recorded the number of minutes he rode his bicycle each day leading up to his race. He knew he totalled 780 minutes for the week. After the race, he filled out a survey listing the total number of hours he had trained the last week.

Which equation demonstrates the additive inverse property? Select one of the options below as your answer: A. r * 0 = r B. r + s = s + r C. r + 0 = r D. r + (-r) = 0

What property is this 2b+0=2b

If 2x2 - 21x + 27 = (2x - 3) (x - 9), which equation (s) should be solved to find the roots of 2x2 - 21x + 27 = 0? Check all that apply. A. x - 9 = 0 B. 2x + 3 = 0 C. 2x - 3 = 0 D. x + 9 = 0 E. 2x - 3 = x - 9

I am less than 80 and greater than 75 if you add the digits the sum is 13 what number am I

A u. s dime has the thickness of one 7/20 mm gary has a stack of dimes 78 3/10 mm tall how many times does he have

Give formula to calculate Selling price when profit is given in percentage.

The irregular figure on the left has been decomposed into the figures on the right. A figure is broken into a parallelogram and rectangle. The rectangle has a base of 7 centimeters and a height of 4 centimeters.

Find the median of the following dа ta: 10,16, 15, 14, 8, 21, 10, 5, 19, 18, 4, 5, 16, 12, 10,9