How many children can be served from 8 gallons of milk

The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown

Brums [2.3K]

Answer:

The first student is correct

Step-by-step explanation:

With the given information there is already 4 inches on the rectangle. 13 x2 = 26. 26+4=30. For student two if the unknown number was 10 it would not work because the longest side is 3 less then the unknown number. 10-3=7. 7x2=14. 14+4= 28<30

8 0

3 years ago

What is the product of (3x+7) and (x-7) ?

sleet_krkn [62]

Answer: The product of (3x+7) and (x-7) equals 3x^2 + 28x + 49

Step-by-step explanation:

To find the product of (3x+7) and (x-7) means to multiply both variables: To multiply both variables, we first multiply 3x by the expression, x - 7, then multiply 7 by the expression, x - 7.

(3x × x) +( 3x × 7) + (7 × x) + ( 7 × 7)

= 3x^2 + 21x + 7x + 49

= 3x^2 + 28x + 49

4 0

3 years ago

Paul has a juice container that holds 5 gallons of juice Paul had some friends over and offered them juice Paul you juice from h

Anon25 [30]

496
there are 640 ounces in 5 gallons.

6 0

3 years ago

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