Answer:
Step-by-step explanation:
Will ran = 
Will ran = 
[of means to multiply]
=> 
=> 5/12 miles
Answer:
x=3
Step-by-step explanation:
5x+2(8-4x)=7
multiply parentheses by 2
5x+16-8x=7
collect like terms
-3x+16=7
move constant to right
3x=7-16
calculate
-3x=-9
divide both sides by -3
x=3
Answer: the answer is C. Gloria’s time was 0.5 minutes faster.
Step-by-step explanation: i just took the test
Let x represent a 2-point basket, and y represent a 3-point basket.
Basket equation: x + y = 16
Point equation 2x + 3y = 39
Solve using system of equations:
if x + y = 16, then x = 16 - y
Plug into the second equation:
2(16-y) + 3y = 39
32 - 2y + 3y = 39
32 + y = 39
y = 7
So the number of 3-point baskets scored was 7. Hope this helps, let me know if there’s a step you don’t understand! :)
I'm pretty sure that it is 140. Hope I helped!
