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dexar [7]
3 years ago
10

How do you do this????

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0
Vertical angles are equal.

x + 42 = 2x + 1    subtract x and 1 from each side
41 = x
x = 41°
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A car rents for $250 per week plus $0.50 per mile.find the rental cost for a two-week trip of 500 miles for a group of three peo
Artyom0805 [142]
So 2 weeks mean
250x 2= 500
Then .50 per mile so 500 miles mean
.50 x 500= 250
In total it will be
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5 0
3 years ago
X^2=14x-49. i just dont know how to do the steps to solve this equation
KonstantinChe [14]
x^2=14x-49 \\ \\ x^2 - 14x + 49 = 0 \ / \ move \ terms \\ \\ x^2 - 2(x)(7) + 7^2 = 0 \ / \ rewrite \\ \\ (x - 7)^2 = 0 \ / \ square \ of \ difference \ method \\ \\ x - 7 = 0 \ / \ square \ root \ each \ side \\ \\ x = 7 \ / \ add \ 7 \\ \\

The answer is: x = 7.
5 0
3 years ago
Select all the expressions that are equal to the product of 8 and 10
Naddika [18.5K]
Is there a pic provided
6 0
3 years ago
Can someone please help
Rufina [12.5K]

Answer: Its A EZ

Step-by-step explanation:

3 0
3 years ago
What is the value of x
Dmitriy789 [7]

x=10 because you add the variables to get 5x and you do 46-6 to get 40. Then you subtract 40 from 90 to get 50 and divide by 5 to get 10 as ur answer.

6 0
3 years ago
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