Which of the following has a value of 84?
a. 512
b. 4,096
c. 32
d. 83

Write two subtraction equations that are equivalent to 5 + 12 = 17.

An angle that measures between 90 and 180° is called a(,

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.