Answer:

Step-by-step explanation:
In the figure you can identify up to 3 straight triangles.
To solve the problem, write the Pythagorean theorem for each triangle.
<em>Triangle 1</em>

<em>Triangle 2</em>

<em>Triangle 3</em>

Now substitute equation 2 and equation 3 in equation 1 and solve for y.






substitute the value of y in the second equation and solve for z





Answer:
Step-by-step explanation:
Since 2 triangle are similar
So sides of both triangle are equal
So 72/X=12/10
X= 72x10/12
=60
X=60 is the answer
Answer:
ln\frac{(x-3)^5}{x^2}[/tex]
Step-by-step explanation:
First use the exponent property alnb=ln(b)^a

Then use the difference property that is lna-lnb= ln(a/b)

Answer: -4F and 3
Explanation: combine -F and -3F makes -4F and 14 - 11 = 3
Answer:
Step-by-step Solution:
<u>Let's simplify the equation to find the value of x.</u>
<u>[Simplify the Distributive property]</u>
<u>[Subtract 6 both sides]</u>
<u>[Solve the RHS]</u>
<u>[Divide -12 both sides to isolate the variable]</u>
<u>[Simplify the fraction]</u>
Hence, the value of x is -7/4.