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UkoKoshka [18]
1 year ago
15

Evaluate. Remember Order of Operations! (PEMDAS) 4- (7+2)÷3

Mathematics
2 answers:
Alexus [3.1K]1 year ago
8 0

Answer:

1

Step-by-step explanation:

4-(7+2) ÷ 3

= 4 - 9/3

= 4 - 3

= 1

Hope this helps

mylen [45]1 year ago
4 0

Answer: 1

Step-by-step explanation:

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Karl uses 8 whole square tiles and 8 half square tiles to make a mosaic. What is the area of his mosaic?​
trapecia [35]

Answer:

48

Step-by-step explanation:

8 squares=32

8 half squares=16

32+16=48

There are 4 sides to a 8 whole squares 8*4=32

There a 2 sides to 8 half squares 8*2=16

8 0
3 years ago
If 1/10 of a scarf is knit in 48 minutes.what fraction of a scarf is knit in 1 hour
Andrew [12]

Answer:

1/8

Step-by-step explanation:

i believe this is the answer

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2 years ago
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Fofino [41]

Answer:

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3 years ago
Combine like terms. What is a simpler form of the expression? <br><br> -3(-4y + 3) + 7y
sashaice [31]
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4 0
3 years ago
Solve each system of equations (show steps) y=2x x+y=12
Hunter-Best [27]
Im learning this too right now hope this helps

1.you get y by itself and put what y equals where y is in the other equation
y=2x. x+y=12

x+2x=12
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x=4

2.after you find x(or y) put it in one of the problems above and solve for whats missing which in this case is y

y=2(4) 4+y=12
y=8. -4. -4
y=8
7 0
3 years ago
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