Hello there!
![w-7=11](https://tex.z-dn.net/?f=w-7%3D11)
Explanation:
↓↓↓↓↓↓↓↓↓↓
First you had to add by 7 from both sides of the equation.
![w-7+7=11+7](https://tex.z-dn.net/?f=w-7%2B7%3D11%2B7)
Simplify it should be the correct answer.
![w=18](https://tex.z-dn.net/?f=w%3D18)
<u><em>Answer⇒⇒⇒⇒⇒⇒w=18</em></u>
Hope this helps!
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Answer:
2x^{2} + \frac{3}{2} x - 5
Step-by-step explanation:
(f+g)(x) = f(x)+g(x)
(f+g)(x)=
+
= ![2x^{2} + \frac{3}{2} x - 5](https://tex.z-dn.net/?f=2x%5E%7B2%7D%20%2B%20%5Cfrac%7B3%7D%7B2%7D%20x%20-%205)
Answer:
y-27
-13 = y
14
Step-by-step explanation:
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Answer:
Just remember that straight lines are always 180° (a + b = f)
Step-by-step explanation:
Assuming the triangle is equiangular and equilateral, a b and c are the same, so they are interchangeable.
f + c = 180 becuase it is a straight line. you can switch out c with a because they are the same. So:
f+a=180
(switch out with b)
f+b=180
GUESSING this is equiangular, a and b must add up to 120 because they are are both 60.
If a line is 180 degrees and c is 60 (same as a and b) then f will be 180-60 which is 120. 120 is the same as the sum of a and b, so you could write:
a + b = f