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Alekssandra [29.7K]
3 years ago
12

Is (2,4) a solution of 2x - 7y < -10

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
8 0

Yes, (2,4) is the solution of 2x-7y<-10

HOPE THIS WILL HELP YOU

tatiyna3 years ago
7 0
2(2)-7(4)<-10
4-28<-10
-24<-10

Yes, it is a solution
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ioda

Step-by-step explanation:

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<em>Y</em><em> </em><em>intercept</em><em> </em>

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<em>f</em><em>(</em><em>0</em><em> </em><em>=</em><em> </em><em>5</em><em> </em><em>×</em><em> </em><em>1</em>

<em>f</em><em>(</em><em>0</em><em>)</em><em> </em><em>=</em><em> </em><em>5</em>

<em>X</em><em> </em><em>intercept</em><em> </em>

<em>let</em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>o</em>

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<em>Domain</em><em> </em><em>XER</em>

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4 0
3 years ago
Order and Operation.
ICE Princess25 [194]

Answer:

(28 x 14) + (36 x 15)

Step-by-step explanation:

the x is multiplication

6 0
3 years ago
Read 2 more answers
7(x-7)+9 (4+4x)<br> Please help
andrew11 [14]

Answer: 11x-36

Step-by-step explanation:

8 0
3 years ago
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An art gallery sells paintings at 0.35 per square inch. if a painting is 2 feet 3 inches by 3 feet 5 inches. how much would the
Natalka [10]

Hello!

ANSWER

The painting would cost $387.45.

____________________________________________________________

EXPLANATION

2' 3" = 27"

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We now know that the area of the painting is 1107in.^{2} Next, multiply the cost per square inch (0.35) by the total amount of square inches (1107).

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7 0
3 years ago
Helppp it's timed
fomenos

Answer:

D.

Step-by-step explanation:

h(x)=f(x)g(x) means multiply the expression for f to the expression for g.

That is the problem is just asking you to do (11x-5)(-2x-4).

Let's use foil.

First:  11x(-2x)=-22x^2

Outer: 11x(-4)=-44x

Inner: -5(-2x)=10x

Last: -5(-4)=20

------------------------Add together!

-22x^2-34x+20

D.

6 0
3 years ago
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