There are 4 exams in a grading period in your math class. If you made an 80, 87, and a 90 on the first three exams, what must you make on the fourth exam in order to have at least an 80 for the grading period?
300
v=-8
What is v/8 -4 =-5?
300
x=22
What is 9 = 6?
x-2 x+6
300
infinite solutions
What is 8n-7=-7+8n?
300
n>4
What is -8(5+n) +4 <-7n - 40?
300
You can have no more than 6 toppings on the pizza.
You have no more than $18.50 to spend on pizza. It costs $14 plus $0.75 for each additional topping, tax included. Find the maximum number of toppings the pizza can have without going over your budget?
400
n=8
What is -6=n-14
400
x=-3
What is 6 = 9?
4 x+9
400
m=2
What is 5(3m-6)=-7m+7(3m-4)?
400
n>7
What is 3(4n-4)>23 + 7n?
400
40, 41, 42
What are the three consecutive integers whose sum is 123.
500
v=-42
What is v/7=-6?
500
x=9
What is 7 = 10 ?
x-2 x+1
500
x=-1.5
What is 4x + 203 = 3x + 5?
30 5 3
500
p<6
What is -4p +1 > -33 - 23?
3 4 8
500
-15, -13, -11, -9
What are the four consecutive odd integers whose sum is -48