Answer:
He paid $ 531.8 for it
Step-by-step explanation:
Given that Joshua sold his bike for $585
Since he sold it for 10% less than he paid for it, let the amount he paid for it be x.
Then
x= $585 -(10 % of x)
=$585 - (0.1 x)
<u>Add 0.1x to both sides</u>
(1+0.1)x=585
1.1x=585
<u>Divide both sides by 1.1</u>
x=585/1.1
=531.8
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Do you have a picture of the triangles?
1,000 I guess I don't really understand the question
HAPPY THANKSGIVING!
Slope=m=(y2-y1)/(x2-x1)=(-7+3)/(6+6)=-4/12=-1/3
y=mx+b, y=-1/3x+b, -3=(-1/3)*(-6)+b, -3=2+b, b=-5
Answer: y=(-1/3)x-5
Your answer is D for your purposes
Work:
Multiply b and 5
Multiply b and 1
The b just gets copied along.
5*b evaluates to 5b
Multiply b and 6
Multiply b and 1
6*b evaluates to 6b
6*b-10 evaluates to 6b-10
Multiply 5b by 6b-10
Multiply 5b by each term in 6b-10 term by term.
This is the distributive property of multiplication.
Multiply 5b and 6b
Multiply the b and b
Multiply b and b
Combine the b and b by adding the exponents, and keeping the b, to get b²
5b × 6b =
Multiply 5b and -10
Multiply b and 1
5b × -10 = -50b
5*b*(6*b-10)
***The final answer is 30b²-50b***