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egoroff_w [7]
3 years ago
12

C 67 zoom in 11 4 In math class, the following question was a warm-up for students. Write an equivalent expression for the follo

wing: 2 (3x + 4y +52) +4(x - y) to the warm-up question? 6.EE.4 · Alex wrote 24x + 4y + 147 Jonah wrote 9x + 4y + 72 Steven wrote 10x + 4y + 10Z Which, if any, of the three students wrote an expression that is equivalert to the warm-up question? Show you work to prove which expressio if any, are equivalent.​
Mathematics
1 answer:
Licemer1 [7]3 years ago
6 0

Answer:

Alex I think

Step-by-step explanation:

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Which of the following is a polynomial?
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Is .277277277 irrational
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Can anyone help me I don’t understand plz
Citrus2011 [14]

There we have an information of two functions g(t)\,  and \, h(t)

Using this two functions g(t)\,  and \, h(t), we need to find the composition of functions (h\circ g)(t).

The composition of two functions h and g is the new function , by performing g first and then performing h.

(h\circ g)(t)=h(g(t))

g(t)=3(t+1)

h(t)=2t

Composition of h and g (t) = (h\circ g)(t)

=h(g(t))

First plugin the value of g(t)=3(t+1)

h(g(t))=h(3(t+1))

=h(3t+3)

We know that h(t)=2t, we need to find h(3t+3),

That is, to replace t by 3t+3,

=2(3t+3)

Now distribute 2 into 3t+3,

=6t+6

Now plug in t=-6,

h(g(-6))=6(-6)+6

=-36+6 \\ =-30

Thus the solution is (D). h(g(-6))=-30.

5 0
3 years ago
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13x = 32 + 5x this one is solving the equation and checking the solution
ddd [48]
X = 4, You subtract the 5x to the other side then divide the 32 by 8 to get 4.
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3 years ago
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Evaluate the numerical expression. <br> 4/3 - (-3/4)
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16/12 + 9/12

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Hope I helped :)
4 0
2 years ago
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