How do you solve this equation 3^3x-7=81^12-3x

You read a book for 40 minutes. Then you played 3 games on the computer. Each game took 10 minutes to play. Which steps can you use to find the total number of minutes you spent reading your book and playing games?

Suzie's tulips are 6 inches shorter than her rose bush. The rose bush is 13 inches tall. Write and solve an addition equation to find the height of her tulips

Which of the following equations is written in standard form? A.-2X=13 B. 3X+5Y=-15 C. 1/2X+1/3Y=-15 D.-3X+13Y=25

You just got a free ticket for a boat ride, and you can bring along 3 friends! Unfortunately, you have 5 friends who want to come along.

A photograph is reduced by a scale factor of 3/4. If the original length of the photograph was 18 inches, what is the length of the reduced photo?

One third of a number

A serving size for pineapple-orange punch is 1/2 cup. Liam needs to make 72 servings of punch. He will use 8 pints of pineapple juice. The rest is orange juice. How many pints of orange juice does he need to make the punch?

Which is a variable expression for the word phrase? the product of 3 and a number decreased by 7 a. 3n + 7 b. 7 - 3n c. 3n - 7 d. 7n - 3

Find the value of x and then classify the triangles by it's angles

What two numbers equal - 48 when you multiply them and when you add together equal 22