Me with this problem:

combine like terms to create an equivalent expression.

6(.5w-.75)

! this is for a grade and i need the right answer or it will deprove my grade.

6*.5w = 3w

6 * .75 = 4.5

3w - 4.5 is the simplified answer.

Well, you have to find 2 of the same number that add together to make that middle number before the c. Then you have to multiply those 2 identical numbers together to find the value of c!——————————————————————So! For number 10, 7+7 is 14, so 7 and 7 are your two identical numbers.——————————————————————Then you have to multiply them to get c! 7•7=49, so 49 is c.——————————————————————I’ll do 11 for you as well, 12+12=24, and 12•12=144, so 144 is c.