Answer: 5
Step-by-step explanation:
f(x)=3-x
f(-2)=3-(-2)
f(-2)=3+2
f(-2)=5
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I believe the answer is 5. Hope this was right for you.
Answer:
12 units
Step-by-step explanation:
The radius is half of the diameter, so we need to double 6 to get 12.
Answer:
The adult tickets cost $9 each. The child tickets cost $5 each.
X = $9 and Y = $5
Step-by-step explanation:
$9 x 6 = $54
$5 x 2 = $10
Add them and you get $64.
For the first one, do the same.
$9 x 3 = $27
$5 x 4 = $20
Add them and you get $47
Addition/Subtraction and. Multiplication/ Division ... So checking one operation with its opposite is a good way to help verify your answer.