Evaluate each expression if x = -1, y = 3, and z = -4. 16 - 12z +11
Oa. 15
Ob. 23
Oc. 7
Od. 9
2
3

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Ineed here’s a picture of the question