Cameron started with 20 pieces of gum and gave away x number of pieces. Connor started with 35 pieces of gum and gave away twice as many as Cameron did. How many pieces of gun did Cameron give away if they had the same number of pieces left?

A) 5
B) 15
C) 18
D) 8

The system of equations graphed below has how many solutions? y = 2x + 2

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.