Half a book each month!!! have a good day!
Answer:
g(4)= 25-12g
Step-by-step explanation:
g(r)= 25-3rg
g(4)= 25-3(4)g
g(4)= 25-12g
Answer:
D (sweater,shorts and jeans)
Step-by-step explanation:
Sweater = 40 = original price
Sale price of sweater = 32.00
Discount = 40-32 = 8 dollars
in terms of % , it will be 8/(original price) * 100
= 8/40*100 = 20% discount.
Similarly
shorts has discount of 6/30*100 = 20 %
Similarly jean has discount of
10/50*100 = 20 %
shirt have discount of 10/45*100 = 22.22%
so sweater,shorts and jeans have same discount. (choice D)
To find the surface area of a cuboid you have to find the areas of all the faces and then add them all up together.
2*2=4
4+4=8 (adding this because there's 2 of these same faces)
9*2=18
18*4=72 (because there's 4 of these same faces)
8+72=80
So the answer is 80cm
