Hey! 16 points if you answer correctly! what is 4-2 and 3/5

answers in complete

also this is mathematics and it is subtract with renaming.

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.