3x+2 (5x-3) = 7 multi step equation

Which could be the resulting equation when elimination is used to solve the given system of equations? 5a+5b=25 -5a+5b=35

What is 573 as a percent?

The sum of the squares of two consecutive positive numbers is 1, 105. find the numbers

A new car has an msrp of $19,150. it comes with a sport package priced at $2500, a stereo package priced at $600, and a destination charge of $600. what is the sticker price of this car?

A surveyor is standing 30 feet from the base of a tall building. The surveyor measures the angle of elevation from the ground to the top of the building to be 65°. Find the height h of the building to the nearest foot.

Convert 17 km to miles?

As men and women age, their risk of death increases. There are also health issues that can greatly impair older citizens' abilities to participate in activities and travel.

Bob bought 3 packs of model xars. he gave 4 cars to ann. bob has 11 cars left. how many model cars were in each pack

Which function models the area of a rectangle with side lengths of 2x - 4 units and x + 1 units? What is the area when x = 3?

Alexa started a business making bracelets. It takes 5 minutes to make each bracelet. How many brackets can she make if she works 569 minutes?