What is the value of this expression when x = - 6 and Y = - 2?

4 (x2 + 3) - 2y

A bowling alley charges $3 per shoe rental and $4 per person per game. If you and a friend bowl 3 games and each rent a pair of shoes, how much will it cost in all?

What's the solution of the system? 7x+5y=19 -7x-2y=-16

23. Holly is making bracelets to give to her four friends to wear to the school dance. She wants to put at least 20 beads on each bracelet. Write and solve an inequality to find the minimum number of beads Holly should buy to make the bracelets.

Share $210 in the ratio of 2:5

Holly opened a savings account at a local bank. She deposited $1,400.00 into the account 8 years ago. If the account earns an annual simple interest rate of 4.7%, how much interest has she earned?

A rectangle has length (4x+ 5) and breadth 3x. Find the area of the rectangle.

A pattern has 1,000 identical circles. If 665 of the circles are orange, what decimal represents the part of the pattern that is orange? Why? A. 665 B. 66.5 C. 6.65 D. 0.665

3.) What is h (5) ? What does this mean?

I was wondering how to find these things about the Singapore flyer (ferries wheel) ? The measure of the central angle in degrees, the measure of the central angle in radian, the arc length between two cars, and the area of a sector between two cars?

What is Charlotte has 12 T-shirts one fourth of her two shirts are green how many of charlottes T-shirts are green?