I need help with this please
1 answer:
Multiply them by distribution:
-18x² + 6xy + 72xy - 24y²
Combine like terms:
-18x² + 78xy - 24y²
The first choice is correct.
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Answer:
35
Step-by-step explanation:
it rounds down
The value of y = 40.
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x = 8
180 = 40 + 40 + (2y + 20)
40 = y
Answer:
x + 6 = 6×
3× + 2 = 5×
2× + 4 = 6×
6× + 6× + 5×
12× + 5×
17×
Answer:
C
Step-by-step explanation:
Answer:71.25
Step-by-step explanation:
