En which aldrant
1-2, y at-i l-
the following ponal
ollt, 2 u zire,

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

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)

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: