the hypotenuse of an isosceles right angled triangle has its ends at the points (1,3) and (-4,1). find the
equation of the legs (perpendicular sides) of the triangle.

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)

its a, i had the same answer, its from study island right

step-by-step explanation:

whaere is the picture

step-by-step explanation:

question 1: step-by-step explanation:

1/4 of 84 = 84÷4= 21