How to solve a system of equations by using elimination and how to tell if you should use addition or subtraction?

The product of two numbers is 35. one of the numbers is t. what expression represents the other number?

Solve for x: 3/4 Y - 7=5

Count the total number of atoms in this formula: CH 4

Today you have $100,000 in your investment account, which will grow by 7.5% annually. if you keep investing $600 every month, how many months does it take for your account balance to increase to $300,000? 15

Three cans of Additive are regularly priced at 5 for $2.95. If you buy them at a special sale, you get a factory rebate of $1. What is the net cost per can the sale price?

An object has a mass of 18 grams and its volume is 2 cm3 calculate density

In the diagram, a building casts a 20-ft shadow and a flagpole casts a 7-ft shadow. If the flagpole is 12 ft tall, how high is the building? Round to the nearest tenth ...

Akar akar persaman 3x^2+x-4=0 adalah

What product is less than 19*12

Jasmine buys the magic carpet on sale for / $374$374dollar sign, 374. Jasmine saved / $66$66dollar sign, 66 off the regular price. What percent was the price of the magic carpet discounted? / %%