The leg of a right triangle is 3 units and the hypotenuse is 6 units. what is the length, in units, of the other leg of the triangle?

don't know sorry bru

step-by-step explanation:

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

it would open into a square depending on the type of envelope i’m not sure about the second part

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)