Leon packs thirty business envelopes in each of twenty-five boxes and thirty regular envelopes in each of twenty boxes. How many envelopes does he pack?

1350 envelopes

Step-by-step explanation:

From the question, Leon packs thirty business envelopes in each of twenty-five boxes. The total business envelopes here will be:

= 30 × 25

= 750

Leon picked thirty regular envelopes in each of twenty boxes. The total regular envelopes will be:

= 30 × 20

= 600

Total envelopes will now be:

= 750 + 600

= 1350 envelopes

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system