A line passes through A(3,7), and B(-4,9). Find the value of a if C(a, 1) is on the line.
I

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

no its the same as every other grade

step-by-step explanation:

answer: b f g .

step-by-step explanation:

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45