3) -5 + |-11| + -13

Step by step also

-7

Step-by-step explanation:

-5+|-11|+-13

-5+11+-13

6+-13

= -7

-7

Step-by-step explanation:

-5 + |-11| + -13

|-11| = 11

So you have

-5 + 11 + - 13

+ - 13 = -13

Substitute -13 for + - 13

-5 + 11 - 13

6 - 13

-7

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