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3 years ago

How to solve this equation 2+6x=1-x

Mathematics

2 answers:

aleksley [76]3 years ago

8 0

+x on each side. Then -2 on each side. Then divide both sides by 6 and you have your answer

loris [4]3 years ago

8 0

×=-1/7 is the answer for that equation

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Determine the rate of change between the points (-1,-1) and (1,-1).

AVprozaik [17]

Answer:

$\displaystyle m = 0$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

Coordinates (x, y)
Slope Formula: $\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}$

Step-by-step explanation:

*Note:

Rate of change is slope.

Step 1: Define

Identify.

Point (-1, -1)

Point (1, -1)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Substitute in points [Slope Formula]: $\displaystyle m = \frac{-1 + 1}{1 + 1}$
[Order of Operations] Simplify: $\displaystyle m = \frac{0}{2}$
Simplify: $\displaystyle m = 0$

4 0

3 years ago

What is the LCM of 4,8,14?

Tamiku [17]

The LCM of 4,8,14 is 56

M of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56
M of 8 are 8,16,32,48,56,64
M of 14 are 14,28,42,56

I hope this helps you

5 0

3 years ago

Write a recursive rule for an= Зn — 6.

mart [117]

Answer:

Explicit formula: a(n)=3n-6

Recursive formula: a(n)=-3+(n-1)3 <--

Step-by-step explanation:

a(n)=3n-6 where a(1)=3(1)-6=-3 and d=3

Plug values into recursive formula:

a(n)=a1+(n-1)d

a(n)=-3+(n-1)3

8 0

2 years ago

identify and interpret the y-intercept of the equation in terms of the context of the situation?y=8x+134

nadezda [96]

Answer:

134

Step-by-step explanation:

This equation follows y=mx+b

y = output

x = input

(In this case) 8 = slope

(In this case) 134 = y-intercept

3 0

3 years ago

What is the value of x?

Reptile [31]

Answer:

....................

4 0

3 years ago