How do I solve this equation

28-13 + (4x60) = (90x4) - ?

Jackie dog weighted 4 6/9 pounds as a puppy. Now her dog weights 8 3/4 pounds. how many more pounds dose Jackie's dog weight now than she did as a puppy

What is the base of a triangle that has a height of a 6 centimeters and an area of 18 centimeters

Translate 5x+7 ≥2 into a verbal sentence

Given that a:b = 5:2, what is a in terms of b?

Ariana is setting up a salt-water aquarium. The aquarium holds 24 gallons of salt water. If each gallon of salt water weighs 8.6 pounds, how much will the salt water in Ariana's aquarium weigh? A 20.64 pounds B 51.6 pounds C 206.

Estimate 3,245 : 8 =

What is the expression equivalent to 3 (6m) + m?

What is the 89th term of term of the aritmetic sequence - 1 3 7 11

Evaluate 5x-x/y w/x=4 and y=2

What's 2/3 times 3/11 in simplest form