Answer:
A
Step-by-step explanation:
intial vaule (or at 0 x) is 10 so we have
y=? + 10
and for every hour (x) we charge 4 dollars (same as multiplying 4 by the amount of hours)
so y=4x+10 or y=10 + 4x
Answer:
4 1/6
Step-by-step explanation:
Set up the division problem in long division format.
6/25
Divide
25 by 6
Find the total number of tickets sold by multiplying the number of students by the number of tickets each student sold:
23 x 44 = 1012 total tickets.
Each ticket sold for $7, now multiply the total tickets sold by the price of a ticket:
1012 x 7 = $7,084 total money
Z - (-9) is the same as z + 9. Subtracting a negative is the same as adding.
Therefore
17 = z - (-9)
is the same as
17 = z + 9
To get 'z' all by itself, we need to subtract 9 from both sides. We subtract 9 from both sides to undo the "plus 9" occurring to the 'z' on the right side.
17 = z + 9
17-9 = z + 9=9 ... subtracting 9 from both sides
8 = z
z = 8
So the answer is z = 8
---------------------------
Check:
17 = z - (-9)
17 = 8 - (-9) ... replace z with 8
17 = 8 + 9
17 = 17
Answer checks out
