1. The temperature outside is -5°F. Name the temperature that would make
the sum of the two temperatures 0°F.
I
Your anstver
Question 2

honesty mood

step-by-step explanation:

i think that you should ask google for the answer to that problem because if we don't know it google does

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2