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djyliett [7]
3 years ago
13

Simplify this expression: 5/8m + 9 - 3/8m - 15

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
3 0

Answer:   -   24m-1 / 4m

Step-by-step explanation:

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H and J are both between G and K such that GH = JK and H is between G and J.
DIA [1.3K]

Answer:

32

Step-by-step explanation:

So the order of the points is: GHJK

GH = x+10 =JK

HJ=8

JK=2x-4

JK = x+10=2x-4

x+10=2x-4

10+4=2x-x

x=14

GH= 14+10 =24

GJ = GH +HJ = 24+ 8=32

6 0
2 years ago
Which expression is equivalent to (3m^-2n)^-3/6mn^-2
Luden [163]
We are asked to find the equivalent of the expression given:
(3m⁻² n)⁻³
-----------
6mn⁻²

Perform distribution of power using power rule such as shown below:
3⁻³ m⁻²*⁻³n⁻³
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6mn⁻²

Perform product and quotient rule such as shown below:
m⁶ n²
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3³ *6*m*n³

Simplify,
m⁵
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162n

The answer is m⁵/162n.
7 0
3 years ago
Read 2 more answers
A number that has a digit in the tenths place,hundredths place,or beyond
nadya68 [22]
A number that has a digit in the tenths place, hundredths place or beyond is called decimal numbers. Any number after the decimal point is called decimal number, it value always started in tenths place value, then followed by hundredths, then thousandths, then ten thousandths, then hundred thousandths and so on. It is still the same with giving place value in whole number. The only difference is, its value decreases as it becomes away from the decimal point.
4 0
3 years ago
Write an equation that is parallel to the given equation (-1, 3) y=2x+2
Sedaia [141]

 

Hello: 
 an equation   for the line is : y =mx +b    (m: is a slope )

parallel to the liney=2x+2        ( same slope    m  =2)
the equation is : y =2x+b

through the point (-1,3) : 3 =2(-1)+b....... b=5
the equation is : y = 2x +5
4 0
3 years ago
Is negative 5 a rational number or an irrational number<br><br><br> (Pleasee help me)
solong [7]

Answer:

Negative five is in fact a rational number.

Step-by-step explanation:

Rational numbers can either be negative or positive. An irrational number would be pi (3.14159 etc.)

8 0
3 years ago
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