Answer:
6 2 points, 2 3 points
Step-by-step explanation:
x = 2point shots, y=3 point shots
total points: 2x +3y=18
total made: x+y=8
x= 8-y, derived from isolating x in total made equation
plug into equation 1
2(8-y) + 3y =18
-2y+16+3y= 18
y +16 = 18
y = 2
x = 8-2 = 6
6 2 points, 2 3 points
Answer:
11 cents
Step-by-step explanation:
1 penny = 1 cent
1 nickel = 5 cents
2×1 nickel = 10 cents
1 penny + two nickels
= 1 cent + 10 cents
= 11 cents
Since these two have the same power and variable, you can just subtract right away. It’s going to be 7x^1/5
