These are in y=mx+b form where m=slope
sometimes b=0
vertical intercept means the y-intercept and the horizonatl intercept is the x intercept so the x intercept is when y=0 and the y intercept is when x=0 so the first one is
y=5x-15
slope=5
y-intercept=-15
x-intercept=3
y=7-x
this can be written as
y=-1x+7
slope=-1
y-intercept=7
x-intercept=7
4x=2y=12
we must get it into slope intercept form
divide the whole thing by 2x=y=12
we can disregard the 12 and get
2x=y or y=2x+0
slope=2
y-intercept=0
x-intercept=0
Total cost
17.95 + 27.50 + 94.20 + 12.30 + 12.30 = 164.25
tax
164.25 * 5% = 8.21
164.25 * 1.5% = 2.47
164.25 * 2% = 3.28
sum of the tax
8.21 + 2.47 +3.28 =
13.96
your answer is C
Answer:
let the number be X
Step-by-step explanation:
(x - 9)/4 = 5
or. x - 9 = 5 × 4
or. x = 20 + 9
x = 29
Answer:
22%
Step-by-step explanation:
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<span> irrational
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answer
<span>C.sqrt of 11
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