Jennifer went to the post office for stamps. she bought the same number of 8 cents stamps and 10 cents stamps. she also bought as many 2 cents stamps as both of the other two combined. how many of each kind did she get if she paid a total of $4.40 for them all?

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.