Dave's age in 4 years is 18. write an equation that represents dave's age in 4 years.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

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.