Use the given similar triangles to find the value of x
I need the answer fast please!!
1 answer:
Answer:
I believe the answer is x=7
Step-by-step explanation:
<em>3x</em> and<em> 4x-1 </em> are corresponding sides and so are <em>14</em> and <em>18</em>.
You cross multiply with the smaller triangle lengths at the top.
3x/(4x-1)= 14/18
Cross multiply to get
18(3x)= 14(4x-1)
54x=56x-14
Subtract 54x on the other side and add 14 to the other (or subtract 56x to the other side)
you get 14=2x and divide 14 by 2 to get x=7
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$300 every month beginning Feb 1st until the month of June = $1800
Answer: 40 cm
Step-by-step explanation:
x^2=100
√x=10
10+10+10+10=40
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1.C
2.D (probably)
3.C
4.idk
5.A
6.B
7.C
8.B
9.B
