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Sliva [168]
3 years ago
7

Write an equation for the trend line shown.

Mathematics
1 answer:
GalinKa [24]3 years ago
8 0

Answer:

y = 25/2x + 350

Step-by-step explanation:

1. find what points are on the line of best fit

2. Use slope formula to get mx

3. find the intercept

4. make the equation

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15=3/5(6x + 20) solve for x
NISA [10]
This is the answer to the problem. Hope it helps
8 0
3 years ago
David and his friends are going to Disney. The total admission for 4 friends is 325.00 and all the friends split the admission e
pashok25 [27]

Answer:

3.75

Step-by-step explanation:

First, divide 325 by 4, which will come out to be 81.25, then take the 85 that his mom gave him and subtract the 81.25 to get your answer, which is, 3.75 :)

3 0
2 years ago
2. A landscaper drew a scale drawing of a rectangular yard using the scale, , before beginning to work on the yard.
KiRa [710]

Answer:A) the answer is 0.28 in meters or 28 in cm

B) the anwser is 0.48 in meters and 48 in cm

Step-by-step explanation:

P=8+6+8+6 = 26cm

A=8x6=48

5 0
3 years ago
Evaluate the expression. Use y = -6.<br> y? – 4y + 8
Umnica [9.8K]

Answer:

-6-4(-6)+8

-6+24+8

-6+32

26

8 0
3 years ago
Read 2 more answers
Step 1: 4 x minus x + 2 + 6 = 6 x + 16
anzhelika [568]

The error from Jorge's arithmetic operation on the given algebraic expression is that he distributed it incorrectly.

<h3>What is an algebraic expression?</h3>

An algebraic expression is a mathematical equation that is made up of variables together with arithmetic operations.

From the given expression, we have:

4x - x + 2 + 6 = 6x + 16

Add similar elements together;

3x + 8 = 6x + 16

Using distributive property, subtract 8 from both sides:

3x + 8 - 8 = 6x + 16 - 8

3x = 6x + 8

Simplify

3x-6x = 8

-3x = 8

Divide both sides by -3

-3/-3x = -8/3

x =  -8/3

So from Jorge's calculation, because he distributed incorrectly, we can conclude that could be his error.

Learn more about calculating algebraic expression here:
brainly.com/question/4344214

#SPJ1

8 0
2 years ago
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