Mary can make 15 toys in 6 hours. how many toys can mary make in a 40 work week

16

Step-by-step explanation:

you have to make an aquesion

15/6=40/x

then you cross multiply and you will get the answer

x=16

100 toys

Step-by-step explanation:

15 toys-->6 hours

x toys-->40 hours

we can do a cross multiplication problem now.

15*40=6*x

6x=600

x=100

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

he sells x mount because thats eqivilqant to the maz and then divided into quarters

step-by-step explanation: