Which value of x satisfies both - 9x+4y=8 and - 3y-y=4

Kadesha is simplifying the expression below. Negative (x minus 3) minus 2 (x minus 1) She lists the steps that she uses to simplify the expression as follows: Step 1: Distribute - 1 through (x minus 3), and distribute - 2 through (x minus 1).

John weighs three times as much as Karen. Two times John's weight plus Karen's weight is 875 pounds. How much does John weigh? How much does Karen weigh?

The vet says that Lena's puppy will grow to be at most 20 inches tall. Lenas puppy is currently 1 foot tall. How many more inches will the puppy grow

A__is a whole number that is multiplied by another whole number to equal a product?

Approximately 105 out of 350 teens have their own savings account. Express the ratio 105:350 as a fraction in simplest form.

In order to monitor the geese population the state wildlife service annually samples the number of hatchlings from 30 nests using a simulation. Which number of hatchlings would be a reasonable outcome for the simulation

What is the reference angle for π/6

An ant can carry roughly 38 milligrams of weight. If there are 92 ants gathered, which is a good estimate of the total amount of weight they can carry together?

8) 2 (5-6n) : 10n - 166 how do you solve this?

The sum of two numbers is 70 and their difference is 24. Find the two numbers