The ratio of boys to girls on the bus is 20/15. Find three ratios equivalent to the described ratio

Isiah determined that 5a2 is the GCF of the polynomial a^3 - 25a^2b^5 - 35b^4. Is he correct?

What is the greatest common factor of 21 40

Which equation can be used to find the answer? After two months, Rachel has saved enough money to buy an MP3 player. During the second month, she saved $87 and she pays $199 for the MP3 player. How much did Rachel save during the first month? A.

17 divided 8 times 5

What is the additive inverse of - 7x2 + y?

How can I solve this expression with polynomials? (m^2+m+1) * (m^2-m-1) * (m-1) - 2m (m^2+1)

At Aliyah's Printing Company LLC there are two kinds of printing presses: Model A which can print 40 books per day and Model B which can print 45 books per day.

Whats 3 equivelent ratios for 3:4

How many days are equal to 360 hours? Explain

What does w equal? 1 = - (-w 6) a. 3b. - 7c. 7d. - 3