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spin [16.1K]
3 years ago
10

please help me I only have 2 minutes left winner gets brainliest is 1 + (8r+9) and (2+8) + 8r equivalent

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
7 0

Answer:

Yes, this is equivalent.

Hope this helps!

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NEED HELP ASAP <br> given m||n find the value of x
solniwko [45]

The alternate interior angle theorem states that when two parallel lines are cut by a transversal, the resulting alternate interior angles are congruent.

This means that 6x-8=5x+14

x=22

Hope this helps. 頑張って!

4 0
3 years ago
Please help me choose the correct answer to find the answer
Naddika [18.5K]

Answer:

y = -3x + 12

Step-by-step explanation:

6x + 2y = 24 *subtract 6x from both sides*

2y = -6x + 24 * divide both sides by 2*

y = -3x + 12

6 0
2 years ago
How can I solve the problem using substitution, and how can it be solve using elimination
Mandarinka [93]

Answer:

Step-by-step explanation:

That should help

6 0
3 years ago
1. Many Alpine ski centers base their calculations of revenues and profits on the belief that the average skier ski’s four times
pshichka [43]

Answer:

We cannot infer at the 10% significance level that the assumption of ski centers is wrong

Step-by-step explanation:

The null hypothesis for this question can be stated as  

Null hypothesis H0:  =4  

Alternate hypothesis Ha:  

The test is two tailed

Standard Deviation –  

 = 2

z=(4.84-4)/(2/sqrt(63))

=3.33

Z(0.1/2)=1.645 is less than Z =3.334

Hence, we will reject H0  

Hence, the average growth skier ski’s four times a year is not true  

6 0
3 years ago
How would I solve for h?
alexandr1967 [171]
You have to get h by itself first
7 0
3 years ago
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