Lucy is three times as old as Alex.

Lucy is 7 years older than Megan.

The sum of their ages is 126.

Find the ratio of Alex's age to Lucy's age to Megan's age.

If f (x) = 3x+5/x what is f (a+2) A. 3a + 5/a+2 B. 3 (a+2) + 5over a+2 C. 3 (f (a)) + 5 over f (a) + 2

A recipe calls for 1 fourth cup of flour carter only has a measuring cup that holds 1 eighth cup how can carter measure the flour he needs for his recipe

Check all that apply. (pi/6) is the reference angle for: 1. 8pi/6 2.5pi/6 3.3pi/6 4.13pi/6

Factor the expression. 6g2 + 11g - 35 A (3g + 5) (2g + 7) B (3g + 5) (28 - 7) C (38 - 5) (28 - 7) D (38 - 5) (2g + 7)

A triangle has a perimeter of 10a + 3b + 12 and has sides of length 3a+8 and 5+b, what is the length of the third side?

Your bakery is located in a large shopping center. The intire shopping center is 4,500 square feet. Your bakery takes up 1/10 of that space. How many aquear feet is your bakery.

1. Saiz buys a Playstation 5 for $500 with a credit card carrying a 21% Annual Percentage Rate (APR) and each month she will pay back $10. By the time she finishes paying off her credit card, what will be the real, total cost of the Playstation 5? 2.

A microscope has a setting that magnifies an object so that it appears 1000 times larger when viewed through the eye piece. If a tiny insect is. 095 cm long, how long will it appear through the microscope?

Jimmy found five numbered cards, 1, 2, 3, 4, and 5 under his brother's bed. In how many ways can he arrange the cards to form a five-digit number?

Is 9x to the power of 2 and 5x like terms?