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Schach [20]
3 years ago
11

Need help with questions 3

Mathematics
2 answers:
Rudik [331]3 years ago
8 0

Answer:

Step-by-step explanation:

B

Vikentia [17]3 years ago
6 0

Answer:

1. I cant see 2. 32 3.60

Step-by-step explanation:

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Divide and write in simplest form 4/7 divided by 1 1/7
IrinaVladis [17]

First, change the mixed fraction into improper fraction

1 1/7 = 7/7 + 1/7 = 8/7

(4/7)/(8/7)

To solve, flip the second fraction, and change the division into multiplication

(4/7)/(8/7) = (4/7) x (7/8)

Multiply, and simplify

(4/7) x (7/8) = 28/56, or 1/2

1/2 is your answer

hope this helps

7 0
3 years ago
Jose earned 5h + 5 dollars for h hours and Alex earned 8h – 10 for h hours mowing lawns. If they earned the same amount
AlekseyPX

Answer:

5 hours

Step-by-step explanation:

This is a classic pre-algebra question.

5h+5=8h-10\\5=3h-10\\15=3h\\h=5

3 0
3 years ago
Do you guys the answer for number 3
ohaa [14]

Answer:

the answer is L. or the last answer

Step-by-step explanation:

you have to find the total area of the place first...

which is 21*17=357

then subtract the inner area (white area) which is

14*20=280

do 357-280 to get the remaining area and the answer is 77ft^2

hope this helps.. vote, comment, thanks, and maybe mark me brainliest lol idk

3 0
4 years ago
Trevor is preparing dinner plates. He has 18 pieces of chicken and 14 rolls. If he wants to make all the plates identical withou
AnnyKZ [126]

Answer:

split the four extra pieces into smaller pieces to were it will give each plate the same amount.

Step-by-step explanation:

4 0
3 years ago
67-7x(12-3)<br> Evaluate
Trava [24]

Answer:

67-63x

Step-by-step explanation:

7 0
3 years ago
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