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Sati [7]
3 years ago
11

Solve this equation by factoring by grouping x2 + 2x = 6x + 12.. All work must be shown

Mathematics
1 answer:
kompoz [17]3 years ago
8 0

Answer:

x=6 AND x=-2

Step-by-step explanation:

See the image for the steps.

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3. Find the slope of the line<br> f(x)1/2x+8. Describe how the line slopes.
wariber [46]

Answer:

slope: \frac{1}{2}

Step-by-step explanation:

f(x)=mx+b\\m=slope\\\\f(x)=\frac{1}{2} x+8\\\frac{(rise)}{(run)}=\frac{1}{2}

the linear line has a positive slope that goes up by 1 unit and right by 2 units

7 0
3 years ago
Find the simple interest: Principal: $3020 Interest Rate: 5% Time: 6 months​
Andrews [41]

Answer:

A = $3094.58

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

Simple Interest Rate Formula: A = P(1 + r)ⁿ

  • A is the final amount
  • P is the principal amount
  • r is the rate
  • n is the time (in years)

Step-by-step explanation:

<u>Step 1: Define variables</u>

A = ?

P = 3020

r = 0.05

t = 6 months = 0.5 years

<u>Step 2: Solve for </u><em><u>A</u></em>

  1. Substitute:                    A = 3020(1 + 0.05)^0.5
  2. Add:                              A = 3020(1.05)^0.5
  3. Evaluate:                       A = 3020(1.0247)
  4. Multiply:                        A = 3094.58

And we have our final answer!

5 0
3 years ago
In the diagram below AB is parallel to CD what is the value of X?
LUCKY_DIMON [66]
Answer=72°

In this case, since AB and CD are parallel lines, the angle with 72° and angle x are congruent. Therefore angle x is 72°
6 0
3 years ago
Read 2 more answers
Which price choice is the lowest price per ounce?(5 points) Choice A: 5 ounces of raisins for $1.49 Choice B: 12 ounces of raisi
Strike441 [17]
The cost of 5 ounces of raisins for $1.49 is 29.8 cents per ounce
The cost of 12 ounces of raisins for $3.59 is 29.91 cents per ounce.
Therefore, Choice A is the lowest price per ounce.
7 0
4 years ago
Queen Parallela has 150 meters of fencing to build a rectangular pen for her dragon, what function represents the area of the pe
lakkis [162]

Answer:

Hi how are you doing today Jasmine

6 0
3 years ago
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