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tresset_1 [31]
3 years ago
14

I need help with the answer

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
3 0
E(h,d)=earnings.
h=number of hours
d=delivers.

E(h,d)=7h+1.5d
E(15,8)=7*15+1.5*8=117

Answer: Colton will earn $117.
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What is 3x+2x-8y pls help
Snezhnost [94]

Answer:

5x -8y

Step-by-step explanation:

3x+2x-8y

3x and 2x are like terms so we can combine them

5x -8y

7 0
2 years ago
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The graph is of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?
Reika [66]

The real solutions of f(x) = 0 is; x = -8, 0 and 4

<h3>How to find the roots of a polynomial graph?</h3>

When talking about real solutions of a polynomial, we are simply referring to the values of x that make the polynomial f(x) = 0.

Now, in a polynomial graph as attached, the real solutions are the roots and they are the values of x where the curve crosses the x-axis.

From the given graph, the real solutions are at x = -8, 0 and 4

Thus, we conclude that the real solutions of f(x) = 0 is; x = -8, 0 and 4

Read more about Polynomial roots graph at; brainly.com/question/14625910

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8 0
1 year ago
What is the length of side a? Round to the nearest tenth of an inch. <br><br> Please and thank youuu
lord [1]

Answer:

using Pythagoras rule, 16^2 -7^2 =a^2

so 256-49 = 297.

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3 years ago
¿Cuántas esferas hay en la figura 20?
scoundrel [369]

Answer:

418

Step-by-step explanation:

fig 2 = fig 1 + 5

fig 3 = fig 2 + 7 or fig 1 +5+7   16

1  2  3   4  5   6    7  8   9  10   11   12   13  14   15   16   17  18  19  20

4+5+7+9+11+13+15+17+18+19+21+23+25+27+29+31+33+35+37+39

8 0
3 years ago
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Oksanka [162]

Answer:

2/9

Step-by-step explanation:

5/9 -2/6 = 2/9

(decimal: 0.222222)

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3 years ago
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