Casey wrote a book with 78,000 456 word while she was revising her work she erase 1384 words then she added 574 words how many words does her story have now

Sally has 120 inches of yarn. She bought 75 more inches. How many inches of yarn does she now have?

Given the binomials (x-1), (x-3), (x+3), (x+5), which one is the factor of f (x) = x^3 + 6x^2 + 12x + 35?

The length of a rectangle is 3 inches longer than it's width. The area of the rectangle is 54^2. What are the dimensions of the rectangle?

Which of the following sets of numbers could be the lengths of the sides of a triangle? a. 7.4 cm, 10.5 cm, 15.5 cm b. 10.5 cm, 15.5 cm, 4.5 cm c. 7.4 cm, 15.5 cm, 23 cm d. 7.4 cm, 10.5 cm, 19.5 cm

Amoeba dapat membelah diri menjadi 2 setiap 20 menit. Jika mula mula terdapat 15 amoeba maka setelah dua jam banyaknya amoeba adalah

What is the factored form of the polynomial? x2 + 9x + 20 (x - 4) (x - 5) (x - 2) (x - 10) (x + 4) (x + 5) (x + 2) (x + 10)

290 pennies are equal to how many dimes

How can I teach surface area better?

What is the pi of S = (Πr^2) + (2Πr) h

If you have 12 friends and make three equal teams, what fraction do you use?