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tigry1 [53]
4 years ago
10

What is the answer for this -4(3a-5b-7)

Mathematics
1 answer:
faust18 [17]4 years ago
7 0
Answer is negative 12a +20b+28
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A. Does the relationship of weeks passed and total number of followers represent a linear function? (0.5 points) B. What is the
vodomira [7]

The terms "linear function" in mathematics apply to two different but related ideas: A polynomial function of degree zero or one that has a straight line as its graph is referred to as a linear function in calculus and related fields.

a) Yes it does, because the graph of their relationship is a Straight line

b) Independent variables are variables whose variation does not depend on another. Number of works does not depend on followers. Therefore, it is independent

C)number of followers depend on the number of locks passing. It is dependent.

D) Slope = (Y₂- Y₁)/(x₂-x₁) = (100-82)/ (3-0) =  18/3 = 6

It represents the increase in number of followers per week,

E) y-intercept is value of y when x=0

y-intercept = 82. It means his initial number of followers

F) Slope-intercept form → y = mx + c m = slope горе C = y-intercept y = no of followers x= weeks.

Y=6x+82

Learn more about linear function here:

brainly.com/question/4025726

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7 0
2 years ago
Simplify the expression (6x^3 divided by 3x^4)^2
Evgesh-ka [11]
(6x^3/3x^4)^2 = (2/x)^2 = 4/x^2
3 0
3 years ago
Read 2 more answers
What is 7+3t over 4 = -t over 8
katrin [286]
7+3t       -t
------- = -----  is the relevant equation here.  We don't ask, "What is 7+3t over
   4          8    -t over 8," but rather "Solve the following equation for t."

Cross multiplying, 56 + 24t = -4t
 
                                       -56
Then:  28t = 56, and t = ------ = -2 (answer)
                                         28

The solution to "<span>What is 7+3t over 4 = -t over 8" is t = -2.</span>
5 0
4 years ago
WIL GIVE BRAINLIEST IF CORRECT PLEASE HURRY
zmey [24]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can you please help me figure out 6m=<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B-1%7D%7B3%7D%20" id="TexFormula1" title=" \f
Rainbow [258]
-1/3 divided by six... m=-1/18
8 0
3 years ago
Read 2 more answers
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