The sum of the angle measures of any triangle is 180 degrees. suppose that one angle in a triangle has a degree measure of +3x2 and another has a degree measure of +8x7 . write an expression for the degree measure of the third angle in the triangle.

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?