Ms. Roses rent is $1122.32 each month. This is because their are 12 months in 1 year. When doing the total cost for 1 year which is $13,468.08/12=$1122.32
4x-12+12=28+12=40
40/4=10
x=10
Step-by-step explanation:
4: To <em>evaluate </em>an algebraic equation, replace each variable with the given number, and carry out the computation.
-This is basically explained the steps of evaluating an equation. You are receiving a number for x, so you then simplify and find if ?=? is true.-
6. 8+r
<em>8 more than a number.</em>
<em>A number increased by 8.</em>
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24. 8-y
<em>(Just the opposite.)</em>
<em>A number less than 8.</em>
<em>8 decreased by a number.</em>
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<em>34. (I don't see the problem for this one.)</em>
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<em>Hope I helped!</em>
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For part B
the fixed cost is 500 dollars because it is a set inital amount, the varibale cost is .15 because it is the cost dependent on something else (per indicated variable part)
y=.15x+500
.15 cents per flyer, add 500 because that is the set amount it costs to even create the flyer
Plug in 500 for the equation
y=.15(500)+500
y=75+500
y=575
for part a
b=ka for direct variations so the direct one is C - two items directly multiplied
y=mx+b for partial variation so its A,D - basically the equation of a line
A is neither - shows neither of these relationships
If you try 6x4, you get 24. When you add 4, it = 28. The same thing with 6x4=24+5=29
