Solve each system of linear Equations x+y=5 x-3y=3

What is the solution for x if x/8 = - 8

Shelly earns $12 per hour after taxes. she works 30 hours each week. her weekly expenses are $420. how many more hours per week what would she have to work to balance your budget?

Can a rectangle be a parallelogram

Select the property of equality used to arrive at the conclusion. If 5x = 20, then x = 4. the division property of equality the addition property of equality the subtraction property of equality

What does 30-3 to the power of 2:3+8*2=?

Which number would not be in scientific notation? 4.5 x 10^4 6 x 10^7 12.5 x 10^3 4.2 x 10^-8 2.355 x 10 ^5 0.45 x 10^3

Circular gears P and Q start rotating at the same time at constant speeds. Gear P makes 10 revolutions per minute and Gear Q makes 40 revolutions per minute.

There are over 2,700 species of snakes in the world. Over 600 species are venomous. Write the fraction of species that are not venomous as a decimal

A recipe calls for 2 tsp of butter. Melinda wants to make 40% more servings than the recipe makes. Which expression represents how many teaspoons of butter Melinda should use? A. 0.6 2 B. 1.6 2 C. 0.4 2 D. 1.4 2

Select all of the solutions of 4x2 - 36 = 0. If there are no solutions, select the empty set. -3 -3/2 3/2 3 {}