Hugo's friends bought used books at the yard sale Sonia paid 2.25 John paid 6.00 and Keisha paid 3.75 how many books did each friend buy

How do is solve 9/8x+7/6x

Two less than 2 times a number is the same as the number plus 64

Write a python function binom_product that takes integer arguments a and b and positive integer argument n and returns the product of the coefficients in the expansion of (ax by) n.

What is the order of the steps to solve for x in the equation 3x-6x-7=29

How do you write 56% as a fraction in simplest form?

Write the three digit number for 500+30+8

The LCD of 6y/5x and 8/12x is 60 x. true or false?

What you do when you do 198x145

5x + 14 = k solve for x

A person has 22 coins, all nickels and dimes, worth one dollar and 40 cents. If n is the number of nickels and d is the number of dimes, which system of equations could represent this problem? n+d=1.40 0.05n+0.1d=22 n+d=22 n+d=1.40 n+d=22 0.05n+0.