Pre-algebra
solve for x:
2x + 25 = 47
x=11
What is the square root of 36?
6x6
If Jimmy has 6 eggs, he cracks 2, boils 2, and eats 2...
how many eggs does he have left?
4, because he cracked, boiled, and ate the same 2.
71 x 109=?
7100,000,000
What do you do to get to (5,6) on a coordinate plane?
Move 5 units right and 6 units up
What is the variable in this equation?
25x-10
x
What is the square root of 7?
7 is irrational
If 5 cats catch 5 mice in 5 minutes, how long would it take for 1 cat catch 1 mouse?
Hint: Don't think division or the obvious answer
5 minutes
2.1 x 10-9=?
0.0000000021
On a coordinate plane, what is the ordered pair for moving 20 units up and 6 units to the right?
(6,20)
Solve for J:
25j+(350-15)X21=7185