Answer: 16) 
(17) 
(18) 
(19) 3x - 18
<u>Step-by-step explanation:</u>
Inverse is when you swap the x's and y's and then solve for y
16) Given: y = x²
Swapped: x = y²
17) Given: y = 2x + 4
Swapped: x = 2y + 4
x - 4 = 2y
18) Given: y = (x + 2)²
Swapped: x = (y + 2)²
√x = y + 2
19) Given: 
Swapped: 
3(x - 6) = y
3x - 18 = y
He will spend $36.00 on sports equipment.
Answer:
it is 3.6
Step-by-step explanation:
it's in the pictures below.
Step-by-step explanation:
- Cost of one dozen of note books ( 12 note books ) = Rs 252
Finding the cost of 1 note book :
⟼ 
Finding the cost of 10 note books :
⟼ 
Hope I helped ! ツ
Have a wonderful day / night ! ♡
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The main physical feature of Florida is that it is a peninsula.
