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Wittaler [7]
3 years ago
15

Please help me out.I need the answer

Mathematics
1 answer:
Alchen [17]3 years ago
5 0
Hector accidentally subtracted -2x from 7x instead of adding it. Therefore, in step 2, the correct equation should be

9x = 15
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borishaifa [10]
X to the power of two+81
5 0
2 years ago
Can y’all show me the answer of this
irga5000 [103]
To solve for x, put all of the angle measurements on one side of an equation and set it equal to 360, because the sum of any exterior angles is 360 degrees. hope this helped!
8 0
3 years ago
Read 2 more answers
Your bank statement shows that you have a balance of $412.20. All the checks you have written during this statement period are o
mina [271]
Missing check = $412.20 - $331.60 = $80.6


Hope it helps!

3 0
3 years ago
Clare is paid $90 for 5 hours of work. At this rate, how many seconds does it take for her to earn 25 cent?
Alla [95]
50 secs

as $90÷5hrs= 18 $ per hrs

$18÷60min=$0.30 per min

$0.30÷60sec=$0.005 per sec

$0.25÷$0.005= 50sec to make $0.25

so 50sec is the answer
7 0
3 years ago
Read 2 more answers
Write an inequality for the graph. Then, in words, describe all the values of x that make inequality true.
GarryVolchara [31]
  • The equivalent inequality for the number line is x < 8
  • The equivalent inequality for the number line is x ≥-5

<h3>Inequality functions </h3>

The inequality expression is an expression not separated by an equal sign,

11) The equivalent inequality for the number line is x < 8. This shows that the values of x that make it true must be less than 8.

Note that the sign is less than because the circle is open and moves towards the left of the number line

11) The equivalent inequality for the number line is x ≥-5. This shows that the values of x that make it true must be greater than or equal to 8.

Note that the sign is  greater than or equal to because the circle is closed and moves towards the right of the number line

Learn more on number line here:brainly.com/question/24644930

5 0
2 years ago
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