Eva wants to print copies of her notes in hardcover book format. She has 2 choices. Printer A costs a setup fee of $40 and $3 for every book. Printer B costs a setup fee of $30 and $4 for every book. Find
out when the 2 options cost the same amount. How many books is that?
Please help

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !