Help With An Essay Question?
2 answers:
the variables are just the letters, in this case "x" and "y", and the coefficients are just the numbers in front of them, 75 and 25.
a term is a group that's delimited by a + or a -, so we have two terms here, 75x and 25y.
she makes $25 for dog-walking
1 job.............. 25(1)
2 jobs...........25(2)
3 jobs...........25(3)
x jobs............25x
now, the pizzeria earnings, she makes $75 a shift
1 shift...........75(1)
2 shifts.......75(2)
x shifts........75x.
Part A: The coefficients (numbers) are 75 and 25, while the variables (letters) are x and y.
Part B: There are two terms, meaning that this expression is a <em>binomial</em>. The two terms are <em>75x</em> & <em>25y</em>
Part C: The term in the expression that shows the total earned from pizzeria is 75x, which, when simplified, will give you the pizzeria term.
hope this helps
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Answer:
4
Step-by-step explanation:
The slope in short is:
4/7
1) 4, because 4/5 is closer to 4 than it is 3 1/2.
2) 100
3) 5
4x^2 = 12x
4x^2 - 12x = 0
4x(x - 3) = 0
4x = 0
x = 0...not this one
x - 3 = 0
x = 3 <== ur number