Answer:
Hope it helps
Step-by-step explanation:
Electricians usually charge between $50 to $100 per hour. For the entire project, you'll spend an average of $323, or within a range between $160 and $508 or more. Both hourly and project rates vary depending on the type of project, license and experience of the service provider.
Answer:
36
Step-by-step explanation:
25:9
25*4 = 100
9*4 = 36
Answer:
If no matter what choice of x my adversary makes, I can choose a y that makes the statement true, then the statement is true. Otherwise, it's false.
Step-by-step explanation:
According to the given situation, as we can see that the we cant find the y for the x i.e given that shows Parent (x) represented as Parent Of (x,y)
In mathematically,
Parent (x) = Parent (x,y)
This does not seems true
Therefore this statement is false
Hence, the fourth option is true
All other statements that are mentioned is false
Answer:
12 min at 10 mph get to destination faster
<span>3x + y= 17 (a)
4x + 2 y = 20 (b)
Multiply (a) by 2:
6x + 2y = 34 (a)
4x + 2y = 20 (b)
make: (a) - (b)
2x = 14 -----> x =7
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Replace the value of x = 7 in one of anterior equation:
</span>3x + y= 17
3 x 7 + y = 17
21 + y = 17
y = 17 - 21
y = -4
