Answer:
84.2118
Step-by-step explanation:
34.982 + 45.8 + 3.4298=84.2118

The leading term is the term containing the highest power of the variable: the term with the highest degree. The leading coefficient is the coefficient of the leading term.
Answer:
the angles s and r are supplementary so 180 - 40 = 140
Step-by-step explanation:
Domain: (-infinity, +infinity) Range: [0, +infinity)
5 because if you subtract 13 from 18 you will get five and might be her avrage