<span>-4x + 10 = -5x + 18
-4x + 5x = 18 - 10
x = 8</span>
The length of side BD, given that AD = 5 and CD = 20 is 10 (Option A)
<h3>Data obtained from the question</h3>
- Length of side AD = 5
- Length of side CD = 20
- Length of side BD =?
<h3>How to determine the length of side BD</h3>
Since the triangles are similar, we can obtain the length of side BD as illustrated below:
CD / BD = BD / AD
20 / BD = BD / 5
Cross multiply
BD × BD = 20 × 5
BD² = 100
Take the square root of both sides
BD = √100
BD = 10
Thus, the length of side BD is 10
Learn more about similar triangles:
brainly.com/question/25882965
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Answer:
y= 11
Step-by-step explanation:
y= √100 +1
y= 10 +1
y= 11
Answer:ur electric loveeeeee
Step-by-step explanation:
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Answer:
1168.5
Step-by-step explanation:
The formula is
A=p(1+rt)
A future amount
P present amount
R interest rate
T time
A=950(1+0.0575×4)=1168.5
