Round 45,122 to the nearest ten thousand

Victor stone has a mini football field in his back yard. he decides that he wants to find the area of his rectangular field. The length is 5 yards and the width is 2x+7 yards. What expression would represent the total area?

1.2x=6 what is the answer

Find the solution set x^2-4x+4=0

4 pints of ketchup and 1.25 quarts of ketchup. which is a better bargian?

How do I solve this 4x+5y=-10

Jinny is selling bracelets for $3.50. So far, she has earned $252.00. She needs to earn more than $413.00 in order to meet her goal.

For his long distance phone service, Alonzo pays a $6 monthly fee plus 8 cents per minute. Last month, Alonzo's long distance bill was $14.88. For how many minutes was Alonzo billed?

In the parallel line construction, the construction steps involve creating two new lines. How do we know the second new line is parallel to the original?

What is the factorization of the expression below? x^2-10+25

Subtract. Write your answer as a decimal. -7.34 - (-5.51) =