Perpendicular = opposite sign and reciprocal slope
Slope would be 3
Y = 3x + b, plug in point
9 = 3(5) + b, b = -6
Solution: y = 3x - 6
2.876 is rational. It can be expressed as 2876/1000.
-(sqrt(16)) is rational. It can be expressed as -4/1.
3pi is irrational. Pi cannot be expressed as a fraction.
23/40 is rational. It can be expressed as 23/40.
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2/10 because 0.7/7 is equal to one tenth, so 1.4/7 is equal to 2/10
X- 6/4=7
x-6=7×4
x-6=28
x=28-6
x=22
Answer:
Step-by-step explanation:
Option 3
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