Answer:
7/9
Step-by-step explanation:
8/9 + -1/9
Rewriting
8/9 - 1/9
Since the denominators are the same, subtract the numerators
(8-1) /9
7/9
Uh... this question is quite hard... i can’t solve it...!
OKAY fine whatever
100 - 75 = $25
Step-by-step explanation:
x= undefined
y= 0
____________
Answer:
C = 250S + 4500
17 tons = $8750
simply plug in 17 into the variable S and solve for C to find the total cost
First, know which two sides are parallel. Then, go to the corners of the shorter side and draw a perpendicular line connecting to both sides
