If an angle is acute what size could it be

Solve the system by the elimination method. 2a + 3b = 6 5a + 2b - 4 = 0

Find the sum of the following situation: A hiker walked 3 16 miles yesterday and 2 12 miles today.

You can model that you expect a 1.25% raise each year that you work for certain company. If you currently make $50,000 how many years ago by until you're making $100,000?

Bill needs to order 30 t-shirts for his club. Which company should Bill choose to spend the least amount of money? Use math to justify your recommendation.

What extra step will you have to preform if you do not use the LCD when adding fraction? explain?

In a bowling game you have 2 chances to knock down the 10 pins. How many different ways can the pins be knocked down if with every 2 tries all 10 pins are knocked down

For this item, any non-integer answers should be entered as decimals, rounded to the hundredths place. Jade wanted to know if she could fit her watches in the box below. The box is in the shape of a rectangular prism.

Square root x-7+6=5 Square root x+10-9=0

Joann will cover a bulletin board with paper. The board measures 6 feet by 4 feet. How many square feet of paper does JoAnn need to cover the board?

How do you find the average of something?