The sum of two numbers is 8. The sum of the squares of the two numbers 15 34.

What are the two numbers?

The Nut Case has 20 pounds of mixed peanuts and hickory nuts which sells for $8.40 per pound. Peanuts sell for $8.00 per pound, and hickory nuts sell for $9.00 per pound. How many pounds of hickory nuts are in the mix

Jerome takes a math course and a science course for summer school. For every 3 hours Jerome spends studying math, he studies science for 2 hours. If Jerome spent a total of 25 hours studying last week, then how long did he study math?

The surface area of a triangular prism is 78 square inches. What is the surface area of a similar prism that is three times as large?

Veronica is buying cubed cheese from Mr. Sands deli she asked for 1 3/4 pounds when Mr. Sand places some cheese in a container and weighs it the scale shows 1 1/4 pounds the container weighs 1/16 pound how many more pounds of cheese would Mr.

Rufus leak stores his collection of cannonballs in cubical that have no tops. The volume of each cube equals its surface area (units are in cubic feet). The volume of each cannonball equals its surface area (units are in cubic inches).

Describe a general method for deciding which variable to eliminate when using linear combinations. can all systems be solved by linear combinations? Explain

Janet hikes a trail at a local forest each day. The trail is 3.6 miles long, and she has hiked 5 days in the past week. How many miles has Janet hiked in the past week?

the test scores for 10 students were 61,67,81,83,87,88,89,90,98, and 100. which frequency table represents this data set?

Max bought tools costing $75. He made a $30 down payment and plans to pay off the rest in 5 months. How much will Max's monthly payments be

Donna wants to give her child some cough medicine. However, she is unsure about the dosage, so she reads the directions. She notices that the dosage differs based on age. Determine the independent variable and the dependent variable A.