Pls help with these

Step-by-step explanation:

Question 1 : d) 6 2/6 - 3 2/8

both 6 and 8 can get multiplied by each other to get 48 as denominator to make things easier.

=> 6 2*8/6*8 - 3 2*6/8*6

=> 6 16/48 - 3 12/48

We can break the subtraction into subtraction of the whole number and subtraction of fraction

=> (6-3) (16/48-12/48)

=> 3 4/48

Question 2 : c) 10 22/40

5 6/8 + 4 4/5

First let's change these improper fractions, we get,

46/8 + 24/5

LCM = 40,

=> 46*5/8*5 + 24*8/5*8

=> 230/40 + 192/40

=> 422/40

=> 10 22/40

Question 3 : b) 4 1/8 + 4 1/3

LCM = 24

=> 4 1*3/8*3 + 4 1*8/3*8

=> 4 3/24 + 4 8/24

Like question 1, let us do it the whole number and fraction separately,

(4+4) (3/24+8/24)

8 11/24

If my answer helped please mark me as the brainliest!!

Thank you!

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney