Answer:
Socratic app
Step-by-step explanation:
it will help you
40% of 85 is 34 so 85-34=51
51 is your answer
Well, variables are stuff like x and y because they can represent a number. They are variable in an equation. so if you have (3x^3)+(5X^2)+Y+9 then your variables are x X and Y (im assuming the capital X is there and not a typo) if that was a typo and meant to be lowercase, then its just a 2 variable with the x and y
How many words did she type in 5 minutes ?
65x5 - 4 = 325 - 4 = 321 words