Answer:
Xavier has 5 dollars
Step-by-step explanation:
2x represents how much money Alex had, the -3 is how much he spent, and the 7 is how much he has now
Add 3 to both sides
divide both sides by 2
Checking my work:
Answer:
d) y = -6
Step-by-step explanation:
So you are multiplying the fractions together. You do not need a common denominator. You multiply the numerators together and the denominators to get your new fraction.
1x4=4
4x7=28
4/28
This fraction can now be simplified by dividing the numerator and denominator by 4
4/28x4/4
1/7
Answer:
use a tree diagram to get a visual representation over it then calculate you're probability.
