(-6x + 3) + (X - 7) add linear expressions
1 answer:
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Answer:
A) 5x = y
B)
Step-by-step explanation:
A is 5x = y because there are 5 pink hearts per the number of boxes (x) bought.
B uses the equation 2x is less than or equal to 100 because the teacher is spending 2 dollars per kid and can spend a maximum of 100.
The graph for this is attached.
Take the root of both sides, and then solve.
c = sqrt a^2 + b^2, - sqrt a^2 + b^2.
c = sqrt a^2 + b^2, - sqrt a^2 + b^2.