If the sum of two positive integers is 24 and the difference of their squares is 48, what is the product of the two integers? (a) 108(b) 119(c) 128(d) 135(e) 143

143

Step-by-step explanation:

Denote by x and y such integers. The hypotheses given can be written as:

Use the difference of squares factorization to solve for x-y

Remember that

Substract the second equation from the first to obtain

Substituting the known values, we get

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

take it another