Answer:
4.5 would be the correct answer
52.8 because 5,280/100=52.8
So the knot is 52.8
<h3>
Answer: a = 5</h3>
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Work Shown:
Plug in (x,y) = (3,0)
ax - 8y = 15
a(3) - 8y = 15 .... replace x with 3
3a - 8(0) = 15 ... replace y with 0
3a - 0 = 15
3a = 15
a = 15/3
a = 5
The equation updates to 3x - 8y = 15.
X should equal to 8÷21, x=8÷21
Explanation:
a=(2b)÷3
c=(7b)÷4
((2b)÷3)÷((7b)÷4)=8÷21; or 0.38
Answer:
x=(-3)/b WHEN b=3 x=(-1)
Step-by-step explanation:
-2bx+10=16
-2bx=6
bx=-3
b=-3/x
x=-3/b
