How to answer this question???
thanks

Answers

Answer 1

Answer: $(2m)/(5)+3=7(4m-3)\ \ \ \ |use\ distributive\ property:a(b-c)=ab-ac\n\n(2m)/(5)+3=28m-21\ \ \ \ \ |multiply\ both\ sides\ by\ 5\n\n2m+15=140m-105\ \ \ \ |subtract\ 140m\ from\ both\ sides\n\n-138m+15=-105\ \ \ \ |subtract\ 15\ from\ both\ sides\n\n-138m=-120\ \ \ \ |divide\ both\ sides\ by\ (-138)\n\nm=(120:6)/(138:6)\n\n\boxed{m=(20)/(23)}$

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Please answer the question from the attachment.

Answers

If y = 4x then you'd input that information into your equation making: 3x-4x = 1
The correct solution is: 3(-1)-4(-1) = 1

y = 4x .....(a)

3x - y = 1. ......(b)

Substitute y = 4x in (a) into (b)

3x - y = 1......(b)

3x - 4x = 1

-x = 1

x = -1

Recall, y = 4x ........(a)

y = 4*(-1)

y = -4.

Therefore, x = -1, and y = -4.

Whi is the domain of the function f(x)= x^3 (0,10) and the image (0,1000) ?I don't get it. Help me please.

Answers

The domain and range of f(x)=x^3 are:
x ∈ (-∞,∞)
y ∈ (-∞,∞)
so I am a little confused as to what your talking about.

What is the range of f(x)=3x+9

Answers

All real numbers I believe

$f(x) = 3 x +9$

The range of polynomials with odd degree is all the real numbers:

- ∞ < $f(x) \ \textless \$ ∞

hope this helps!

Pls help me in these questions

Answers

Answer:

1=85

2=10

3=108

Step-by-step explanation:

Number 1: Calculate each angle...and you know a straight line is 180°. N the interior sum of a quadrilateral is always 360°.

Number2: Use corresponding, alternate and interior angles method. It will help

Number 3: It's just about solving the interior sum of the pentagon

Answer:

2. 10 degrees

3. 108 degrees

Step-by-step explanation:

sorry I reposted it because the previous answer was deleted and plz mark me as a brainliest.

The first quartile of a data set is 51, and the third quartile is 67. Which of these values in the data set is an outlier?A. 49
B. 83
C. 93
D. 29

Answers

Given:
Quartile 1 = 51
Quartile 3 = 67

Interquartile range = Q₃ - Q₁
IQR = 67 - 51
IQR = 16

Inner fence of the data set:
16 x 1.5 = 24

67 + 24 = 91
51 - 24 = 27

Boundaries of inner fence are 27 and 91

16 x 3 = 48

67 + 48 = 115
51 - 48 = 3

Boundaries for outer fence are 3 and 115

C. 93 is an outlier. It is a minor outlier based on the boundaries of the inner fence.

Answer: 93

Step-by-step explanation: Apex said so

How do you work out and solve 12 = 4/5k