Express using algebra. Jane is 3 years older than Mary, and Mary is twice as old as Kay. If Kay is x years old, how old is Jane?

The functions f (x) = - 3/4x + 2 1/4 and g (x) = (1/2) x + 1 are shown in the graph. What are the solutions to - 3/4x + 2 1/4 = (1/2) x + 1? Select each correct answer. A.) - 1 B.) 0 C.) 1 D.) 2 E.) 3

The diameter of a circle measures 26m. What is the circumference of the circle? Use 3.14 for, and do not round your answer. Be sure to include the correct unit in your answer.

A particular professor is known for his arbitrary grading policies. eachpaper receives a grade from the set{a, a-, b+, b, b-, c+}, with equalprobability, independently of other papers.

2x^2 - 16 + 34 = x^2 - 6x + 10 what are the solutions

Express 2.65 as a mixed number in lowest terms.

Consider the function represented by the equation 6c = 2p - 10. Write the equation in function notation, where c is the independent variable.

Rewrite the expression as an equivalent product of two binomials (3x-8) (4x+5) - (6x-8) (2x-4)

What is the monthly payment for $280000 mortgage with an interest of 6% compounded monthly for 20 years?

Round 8.61 to the nearest tenth

Expand these expressions, 11 (2x + 11), 2 (3n - 4.5) and, 3 (6x - 9).