Answer:
y + z = x
Step-by-step explanation:
Let's rename angle BAC to w. Now, we have four angles: w, x, y, and z. We know that w + y + z has to equal 180 degrees, because a triangle's three angels always adds up to 180 degrees. We also know that w + x equals 180 degrees, because they are on the same line. These two phrases are equal:
w + y + z = w + x
We can then cancel w on each side:
y + z = x
Hope this helps! :)
3x - 15
less than or more than trick-------> the number before those words should be the second number in the equation
Answer:
C
Step-by-step explanation:
If you are distributing, you must distribute the outside to both terms in the inside.
#4 is actually f(x) + 18. #5 is f(x) + 201, #5 is f(x) + 316.
Answer:
Step-by-step explanation:
2
The coefficient is the number in front of the variable.
So, in this case, the coefficient of n^2 is 6 and of n is 2.
