I will mark you brainliest Which expression correctly represents "ten times the difference of a number and six"?
O10(n-6)
o 10(6-1)
O 10(n)-6
O 10(6)-1

a

Step-by-step explanation:

10 x the difference ofa number"n" - 6

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4