Jennifer spent half of her weekly allowance playing mini golf. To earn more money her parents let her wash the car for $9. What is her weekly allowance if she ended with $12?

PLEASE HELP. THIS HW IS DUE TMRW

it is a reproduction.

step-by-step explanation:

triangle and cube

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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