MATHEMATICS MIDDLE SCHOOL

Solve for y?

 3 3/5 + y + 5 2/3 = 15

Answers

Answer 1
Answer:

First change them to improper fractions

3 3/5 + y + 5 2/3 = 15

3 3/5 = 18/5

5 2/3 = 17/3

now find the common denominator which would be  3 × 5 = 15

18/5 =  54/15

17/3 =  85/15

now add

(54 + 85) = 139/15

now divide

139 ÷ 15 = 9 4/15

now we need to find the missing factor

15 is our total, so now we have to subtract

15 - 9 4/15

change to improper fractions

15/1 − 139/15=

((15 × 15) − (139 × 1)) / (1 × 15) =

 (225 - 139) / 15=

86/15

now divide

86 ÷ 15 = 5 11/15

Your answer is B.  5 11/15

Hope this helps. :)
Answer 2
Answer:

Answer:

-10

Step-by-step explanation:

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What did i do wrong
-15-(-18)= -15= (-18) = -33

Answers

Answer:

Everything XD

Step-by-step explanation:
-15 - (-18) =
-15 + 18 =
3

How many times does 5 go in 8

Answers

Once, it goes into eight once.
If it went in there two times you'd have 10, and so on.

Hope this helps.
5+5=10 8-5=3 so 5 can go into 8 1 time, and 3 will be left over.

Hope this helps.

Which best describes a triangle with side lengths of 3 inches 4 inches and 8 inches

Answers

Answer:

A 3 x 4 x 8 inch triangle

Step-by-step explanation:

duh

What is 3 8/15 simplified?

Answers

the answer is 53 because when 15 is multiplied to 3 the answer is 45. Then when 45 is added to 8 the answer is 53
answer is 53, because when you 15×3=45, and
45+8=53

What is the domain of this function?2
N
4
3
9
16
A. {1, 2, 3, 4, 9, 16}
B. {1, 2, 3, 4. C. {2,4,9,16}
D. {1,2}​

Answers

Answer:

Step-by-step explanation:

i m sorry the question is not clear ...its confusing

What is the relationship between the 4s in the number 4,498

Answers

One 4 is in the hundreds place and the other is in the thousands place. So thats your answer
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