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Len [333]
3 years ago
15

12q^2-17q-7

Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0
The correct answer is B

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Pls help!!! Which list of numbers is ordered from greatest to least?
Anettt [7]
B

It’s the only answer that begins with a positive number
6 0
2 years ago
What is 4.3(v+2.5)=8.11+4v
True [87]

Answer:

-8.8

Step-by-step explanation:

We begin by simplifying the parenthesis through multiplication. Parenthesis is a structure which signals multiplication happening.

4.3(v+2.5)=8.11+4v\\4.3v+10.75=8.11+4v

We now begin combining like terms across the equal sign by performing the inverse or doing the opposite. Move first the 8.11 by subtracting it from both sides.

4.3v+10.75-8.11=8.11-8.11+4v\\4.3v+2.64=4v

Now, move 4.3v across by subtracting it from both sides.

4.3v-4.3v+2.64=4v-4.3v

2.64=-0.3v

Finally, we divide both sides by the coefficient of v.

\frac{2.64}{-0.3} =\frac{-0.3v}{-0.3} \\-8.8=v

6 0
3 years ago
Graph Y+5=-2x and explain how you did it.
Margaret [11]
Y
=
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2
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y
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-
2
x
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5
Use the slope-intercept form to find the slope and y-intercept.
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Slope:
−
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-
2
y-intercept:
(
0
,
5
)
(
0
,
5
)
Any line can be graphed using two points. Select two
x
x
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x
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6 0
2 years ago
Find the correct classisication irratinal number rational number whole number intergers
elena-s [515]

Step-by-step explanation:

Real numbers include:

Rational numbers include

Fractions, Integers

Integers include

Negative Integers, Whole numbers

Whole numbers include

Zero, Natural number

Irrational numbers

6 0
2 years ago
Lenny worked 7 hours on Wednesday, 6 hours on Thursday, and 9 hours on Friday. His gross pay for all three days was $196.90.
tatyana61 [14]

Answer:

$8.95

Step-by-step explanation:

you add 7+6+9=22 196.90 divided by 22 is 8.95 hope this helps

5 0
2 years ago
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