how do you solve for y or x in this equation

how do you solve for y or x in this equation

Jane took 30 min to drive her boat upstream to water-ski at her favorite spot. Coming back later in the day, at the same boat speed, took her 15 min. If the current in that part of the river is 9...

A company mixes peanuts, cashews, and almonds to obtain 21 oz package worth 5.13 dollars. If peanuts, cashews, and almonds cost 16, 41, and 50 cents per oz respectively, and the amount of cashews...

A company mixes peanuts, cashews, and almonds to obtain 21 oz package worth 5.13 dollars. If peanuts, cashews, and almonds cost 16, 41, and 50 cents per oz respectively, and the amount of cashews...

I need to understand why this equation is equal to -4

Sharlise bought a commuter pass, and after 6 rides to and from LMC, her commuter pass is worth 23.10. After 12 rides to and from LMC, her commuter pass is worth 13.20. Rosa pays $57.00 for unlimited...

the sum of two consecutive integers is 19 find the numbers

The smallest of the angles is Degrees the middle angle Is Degrees and the largest is Degrees

one angle in a triangle measures twice the smallest angle whereas the largest angle is six times the smallest angles find the measures of all three angles

The sum of three consecutive even integers is 108 find the numbers

she paid $14.50 for the first 35 hours she works each week and $21.75 an hour for every hour after that if she makes 768.50 one week how many hours did she work

The sum of two consecutive integers is -17 find the numbers

You need Gallons of 7% solution and Gallons of 4% solution

The length and width of a rectangle are consecutive odd integers the perimeter is 104 meter find the length and width

one number is five more than three times another if their sum ia increased by one the result is twenty six find the numbers

the length of a rectangle is 5 inches more than the width the perimeter is 26 find the length and the width

Cody is twice as old as Evan and five years ago the sum of their age was 8 find the age of each boy now

Cary is 7 years older than dan in 10 years the sum of their ages will be 95 find the age of each man

X+7+x+x+10

The product of 2 and a number increased by 6 is -24

1. Solve the following system of linear equations: x+2y=4 6x+15y=33 2. Solve the following system of linear equations: x-2y=2 5x-10y=10 Solve for y...