Answer:
x = 90°
y = 43°
Step-by-step explanation:
We know that one angle equals 47°.
The two triangles are right triangles, so that makes x = 90°.
To find y, we add 90 + 47.
That would give us 137°.
All triangles add up to 180°.
180 - 137 = 43.
43° is the answer.
Why u trying to cheat bruh
23 m, 17 m, 14 m
Cuz the length of a side must be bigger than the difference of the other two
Answer:
D 5,12
Step-by-step explanation:
did it on my test and got it correct
<span>
−<span>5<span>(<span><span>3x</span>−1</span>)</span></span></span><span>
=<span><span>(<span>−5</span>)</span><span>(<span><span>3x</span>+<span>−1</span></span>)</span></span></span><span>
=<span><span><span>(<span>−5</span>)</span><span>(<span>3x</span>)</span></span>+<span><span>(<span>−5</span>)</span><span>(<span>−1</span>)</span></span></span></span><span>
=<span><span>−<span>15x</span></span>+<span>5</span></span></span>
