For how many minutes did Lynn run at a greater speed than kael
2 answers:
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Answer:
86 adults and 270 children
Step-by-step explanation:
Let x = # of adult tickets;
then the number of children tickets is (356-x).
Write the total money equation (revenue equation)
dollars.
From the equation
ANSWER. 86 adults and 356-86 = 270 children.
CHECK.
dollars. ! Correct !
Answer:
3x²+4x-2
Step-by-step explanation:
-
are not like terms. To make them like terms, you have to multiply the first fraction by 3x, and the second by 2.
This makes it -
, which can be expanded to
-
.
This can be simplified to .
The numerator is therefore 3x²+4x-2.