Answer:
The y-intercept of the line is -6.
Step-by-step explanation:
Put 4x-6 into y= on the graphing calculator and the point (3,-6) is in the table.
B
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cah
adjacent over hypotenuse
5/29
Answer:
Option C(66.0)
Step-by-step explanation:
C = 2πr
C=Circumference
π=3.14(pi)
r=radius
C=2x3.14x10.5
3.14x10.5=32.97
32.97x2=65.94
65.94 rounded to nearest tenth is 65.9, so basically 66.0.
Answer:
x=y
Step-by-step explanation:
Collect Like terms from 2x+3y=5y
Like this: 2x=5y-3y (when switching sides, turn positive into negative, negative into positive)
2x=5y-3y
Simplify
2x=2y
Simplify
x=y
(180 miles=7.5 hours, 20 miles=2.5/3=0.8333) 7.5+0.8333=8.3333 or 8h and 20 minutes.