Seven times a number is equal to 9 more than 4 times the number. find the number

Tell whether the ordered pair ( - 3, 0) is a solution of the given system. - 2x + 2y > = 4an y > = 2x - 6

The members of a school math club want to buy shirts that have the cubs logo on them each shirt cost $11 in addition there are two one time fees of $77 to design the logo and a fee of $1.

What is the difference of 87.09 - 29.1

Kate wants to fill her triangular container with orange juice. The measurements of her container are: base = 10 cm, height = 10 cm, and length = 20 cm. Is Kate's container large enough to hold 2 liters of juice? Explain your answer.

Which basic geometric term can be called "half of a line"? A. Ray B. Vertex C. Segment D. Angle

Wat is the square root of - 1

Caleb wants to kayak. Kayak rentals cost $14.50 for a half a hour. If Caleb rents a kayak for one hour and forty five minutes how much will it cost him?

Test the hypotheses below with the given data. let alpha = 0.05. sample 1: average = 138.4, sigma = 6.71, sample size = 48 sample 2: average = 142.5, sigma = 8.92, sample size = 39 this is an example of

One week, Huey worked 7 hours less than Dewey, and Louie worked twice as long as Huey. Together they worked 87 hours. Find the number of hours worked by each.

Which expression is equivalent to 7 square root of 29