in one baseball season peter hit twice the difference of the number of home runs Alice hit and 3. Altogether they hit 9, how many did they hit that season?

What is 14/18 as decimal

Simplify. 14.2 x (-6) : 15 x (-4) : 0.4

Brooke earns $7 an hour at her job now. She can represent the total she makes in a week using the expression 7r. Brooke has asked for a $1 an hour raise. Which expression would represent the amount Brooke would make in a week after the raise? A.

A rope, staked 20ft from the base of a building, reaches up to the roof and forms an angle of 58 degrees with the ground. How long is the rope, to the nearest tenth of a foot?

A plane intersects a triangular prism perpendicular to its bases. What 2-D cross section is formed A. Circle B. Triangle C. Square D. Rectangle

2sqrt (5x-4-3=-11) A) roots B) no roots

The volume, Q, of a sound is inversely proportional to the square of the distance n, in meters, from the source of the sound. A sound is heard at 83 decibels at a distance of 12 meters from its source.

A rental bus company charges $56 a day for a bus as well as charging a one time fee of $15. Write an equation for the cost in dollars, as a fnction of the number of days, x

What is x+1 divided by 1-x^2 such as: x+1/1-x^2

Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table. A 6-column table with 4 rows. The first column has no label with entries boys, girls, total.