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Studentka2010 [4]
2 years ago
12

8.7÷0.5-(-5)2.2.4+(7+9)​

Mathematics
2 answers:
ale4655 [162]2 years ago
4 0

Answer:

37.8

Step-by-step explanation:

Simplify the EXPRESSION.

zavuch27 [327]2 years ago
4 0

Answer:

1408

Step-by-step explanation:

firs we use bodmas

where b:

brackets

o:open d_divide ,m_multiply,a_add and s_ substract

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HELP ME: A camera usually sells for $68. Because it was slightly damaged, it sold for $59.90, what was the rate of the discount
soldier1979 [14.2K]
12%
$68 - 59.9 = $8.1
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12%
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2 years ago
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vesna_86 [32]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Solve by substitution. Please show work<br> -x+9y=-5<br> x-5y=1
kkurt [141]

Let's solve for x.

−x+9y=−5

Step 1: Add -9y to both sides.

−x+9y+−9y=−5+−9y

−x=−9y−5

Step 2: Divide both sides by -1.

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x=9y+5

THE ANSWER FOR THE OTHER EQUATION: (x-5y=1)

Let's solve for x.

x−5y=1

Step 1: Add 5y to both sides.

x−5y+5y=1+5y

x=5y+1

Answer:

x=5y+1

I hope this helped I was a little confused on what your problem meant...so if this is not what you asked for just lmk so I can fix it for you :)

3 0
2 years ago
Sara brought a piece of ribbion. The length of the ribbion is given in tenths. Write the length as two other equivalent fraction
hram777 [196]

Divide both 6 and 10 by 2 to get 3/5

Multiply both 6 and 10 by 2 to get 12/20

8 0
3 years ago
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2 years ago
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