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joja [24]
3 years ago
10

Please help I have 9 more questions I will be posting nd I really need to get this done and I will help in any way I can , thank

you!

Mathematics
1 answer:
VladimirAG [237]3 years ago
5 0
I'm pretty sure the answer would be B, but not entirely sure. I'm rusty on my linear inequalities. It would make sense because if you divide -21 by -7, the sign would flip and make a positive 3 which is the Y intercept.
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What is the value of z in the equation 2(4z − 3 − 1) = 166 − 46?
ZanzabumX [31]
In this equation z=16
7 0
3 years ago
Mandy used the graph to write the equation of the line it represents. She took these steps. 1. y−intercept = (0, 2) 2. Slope = r
Katyanochek1 [597]

Based on the information given about the equation, y will be 0.5x + 2.

<h3>How to illustrate the equation?</h3>

From the information given, it should be noted that the equation of the line it represents was given and the y intercept is = (0, 2).

The function to represent y will be:

y = mx + b

y = (1/2)x + 2

y = 0.5x + 2

In conclusion, y = 0.5x + 2.

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3 0
2 years ago
PLEASE HELP QUICKLY;; WILL GIVE 40 POINTS!
noname [10]

Since only the first term has ax for coefficients the GCF cant be -3ax^5.

The GCF would be -3a

Factor -3a out of all the terms:

-3a(2x^7)-3a(-4a^5)-3a(a^4)

Now factor -3a out of the equation for the final answer:

-3a(2x^7-4a^5+a^4)

4 0
3 years ago
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stellarik [79]

Answer:

it is 5 I belive

Step-by-step explanation:

3 0
2 years ago
The length of a board is 30.75 inches. Bradley cut the board into 3 smaller pieces that were all the same length. Which expressi
Harman [31]

Answer:

The length of each smaller piece, l=L/n inches

Step-by-step explanation:

This can be expressed as;

Total length=Length per piece×number of pieces

where;

The total length=L

length per piece=l

number of pieces=n

Substituting in the equation;

L=l×n

To get the length of each smaller piece;

l=L/n inches

solving;

l=30.75/3=10.25 inches

5 0
3 years ago
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