An undefined value is any number which makes the denominator equal 0.
-4 is the only number that equals 0 when it is added to 4
-4 is the correct answer.
1 kilo = 1000 meters
So, 332 kilo = 332000 meters
The answer should be 1546.3 after its worked out.
2y+12 < 42
subtract 12 from both sides to isolate the 'y'
2y<30
since '2y' is multiplication, the opposite is division. divide by 2 to isolate the 'y'. doing so will flip the < sign to make it >.
y > 15
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She makes $15 an hour. Her employers take out $125 weekly. She gets a paycheck for $205 that week.
Add the $125 back in that her employer took out and you can find how much she earned that week, it's $330. Divide $330 by $15 to find that she worked a minimum of 22 hours that week.
15h-125=205
15h=330
h=22
plug 22 in to the equation 15h-125=205 to check your answer
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I can't help you with the last one. Best of luck though man and god bless.
Answer:(3-5)t
Step-by-step explanation:
You solve the equation inside of parentheses first. Then if there’s no symbol by the parentheses you multiply the answer from inside the parentheses, by the number outside. In this case the number outside, is represented by “t”
