Hello! Combining like terms is just a fancy way of saying add all these numbers together. As long as numbers have the same variable (in this case x) and the same exponent (they don't have any in this case), you can add them together like normal. So! 3x + 5x +4x is the same as 3+5+4. Your simplified polynomial is 12x. Good luck with the math homework!
The equation illustrated shows that the gross pay will be $97.
<h3>How to compute the value?</h3>
It should be noted that she earns an hourly rate of $17.15 and receives time and a half for overtime. The number of hours will be 3 hours 35 minutes at first. This will be:
= (17.15 × 3.58)
= 61.5
The amount for overtime will be:
= (1/2 × 17.15) × 4.5
= 35.59
The Total amount will be:
= 61.5 + 35.59
= $97
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y=-5x-44
Step-by-step explanation:
5x+y=13 passes through (15,31)
rearrange the equation to y=mx+c
5x+y=13
y=-5x+13
substitute the points (15,31)
y=5x+c
31=5(15)+c
31=75+c
-44=c
y=-5x-44
Can be written as 5x+y=-44
Sorry could you maybe the words so that we can see it because I can't read it when it is so little even after i zoomed sorry! :(
Answer:
4
Step-by-step explanation:
30-22=2x
8=2x
8/2=x