Subtract 5x from both sides, 7x+2=-26, subtract 2 from both sides, 7x=-28, divide both sides by 7, x=-4
Answer:
0.315 per lb
Step-by-step explanation:
Add them all together: 36
Hockey card probability: 4/36
Simplify: 1/9
Answer:
x = 30
Step-by-step explanation:
4x + 2x = 180
6x = 180
x = 30
