Answer: Jane incorrectly evaluated (-2)² in step 2.
Step-by-step explanation:
, not -4.
ANSWER:
7 x 6 - 4
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Answer:
$2.00
Step-by-step explanation:
You can form an equation with these statements, x being the price of cheese pizza and y being the price of pepperoni. Making the equation,
3x+4y=18
3x+2y=12
Solving the equation,
3x+4y=18
6x+4y=24
-3x=-6
x=2
y=3
Solving another way,
2y=6
y=3
x=2
Therefore, the answer is $2.00
Answer:
(4,2)
Step-by-step explanation:
