Answer:
Original equation: C-21=16
Add 21 to both sides: C=37
Hope this helps!
The cost of one French silk cheesecake is $5 and one apple cheesecake is $14.
Step-by-step explanation:
Let,
Cost of one French silk cheesecake = x
Cost of one apple cheesecake = y
According to given statement;
8x+y=54 Eqn 1
3x+y=29 Eqn 2
Subtracting Eqn 2 from Eqn 1

Dividing both sides by 5

Putting x=5 in Eqn 1

The cost of one French silk cheesecake is $5 and one apple cheesecake is $14.
Keywords: linear equation, subtraction
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Answer:
588
Step-by-step explanation:
((16 - (4/2))^2) × 3 Simplify the inner parentheses
((16 - 2)^2) x 3 Solve inner parentheses again
((14)^2) x 3 Solve exponents
196 x 3 Multiply
588