$32.50 would be your answer for all of those :) good luck :)
Answer:
It's 4.6 but rounded to 5
Step-by-step explanation:
Answer:
y =
or -3.571
x =
or 1.429
Step-by-step explanation:
x - y = 5
x = 5 + y
Solve for y:
y = -6x + 5
y = -6(5 + y) + 5 Substitute x with 5 + y
y = -6(5) - 6y + 5
y = -30 - 6y + 5
y + 6y = -30 + 5
7y = -25
y =
or -3.571
Solve for x:
x = 5 + y
x = 5 + -25/7
x =
or 1.429
Answer:
2x - 20
Step-by-step explanation:
-20/2 + 2x - 10
-10 + 2x - 10
2x - 20
Answer:
3.5833
Step-by-step explanation:
3.5833 is a decimal and 358.33/100 or 358.33% is the percentage for 43/12.