Mike is three times as old as his little sister, Mary. In 4 years, he will be twice as old as Mary. How old is Mary?

Steven added a number to one-sixth. Will subtracted the same number from one and two-thirds. They each got the same answer. What is the number?

Lines a and b are parallel. What is the measure of angle s? Enter your answer in the box. s = ∘∘ Horizontal parallel lines a and b intersect with another line making eight angles, the top right angle of line a is labeled one hundred fifty eight

Wha is the tangent ratio for F?

Toni invests money into an account which pays a fixed rate of compound interest each year. The total value, £V, of her investment after t years is given by the formula: V = 1350 x 1.

Jumlah 3 bilangan ganjil berurutan adalah 159, selisih bilangan terbesar dan terkecil adalah

On Friday a local hamburger shop sold a combined total of 564 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold?

Write 0.126126126 ... as a fraction

Lori has 60% of the book to read. If she has read 120 pages how many pages does she still have to read

Meghan earns $ 20.00 by walking dogs she uses all of her earnings to buy a shirt for $12.85 and some stickers for $ 0.65 each how many stickers does she buy?

Multiply and simplify: 10x (6x^2 + 7x + 9) Question 4 options: 60x^3 + 70x^2 + 90x 60x^2 + 70x + 90 6x^2 + 17x + 9 60x^3 + 160x