That is true because as you can see in the other 2 equations, they both have z on one of the sides meaning that the sides that don't have z are equal to each other
Hope this helps :)
Notice the point R
is a vertex between two "vertical angles"

those two folks are also the same
so now, we have the left triangle has angle P equals to angle T on the other triangle
we also have the side on the left triangle of PR equals the side of TR on the other triangle, and those two verticals angles are equal to each other
does ASA ring a bell?
Answer: The answer is given below
Step-by-step explanation:
From the question, we are informed that the money m (in £) Xavier has to spend each week is his wage w (in £) subtract the tax t (in £) he pays on his income. Therefore, the formula for the money he can spend will be:
m = w - t
The amount of money that he has to spend if he earns £120 a week and pays £41 in tax will be:
m = w - t
m = £120 - £41
m = £79
Answer:
C
Step-by-step explanation:
![15x^{\frac{1}{3} }y^{\frac{1}{5} }\\\\=15x^{\frac{5*1}{5*3} }y^{\frac{3*1}{3*5} }\\\\=15x^{\frac{5}{15} }y^{\frac{3}{15} }\\\\=15\sqrt[15]{x^{5}y^{3} } \\\\](https://tex.z-dn.net/?f=15x%5E%7B%5Cfrac%7B1%7D%7B3%7D%20%7Dy%5E%7B%5Cfrac%7B1%7D%7B5%7D%20%7D%5C%5C%5C%5C%3D15x%5E%7B%5Cfrac%7B5%2A1%7D%7B5%2A3%7D%20%7Dy%5E%7B%5Cfrac%7B3%2A1%7D%7B3%2A5%7D%20%7D%5C%5C%5C%5C%3D15x%5E%7B%5Cfrac%7B5%7D%7B15%7D%20%7Dy%5E%7B%5Cfrac%7B3%7D%7B15%7D%20%7D%5C%5C%5C%5C%3D15%5Csqrt%5B15%5D%7Bx%5E%7B5%7Dy%5E%7B3%7D%20%7D%20%5C%5C%5C%5C)
Answer:
Its volume is 2 times the original volume.
Step-by-step explanation:
It cant be the first 2 because you are making it bigger, not smaller. and it cant be the last one because you are only doubling one of the parts.