Answer:
, 
Step-by-step explanation:
Give.
----------(1)
------------(2)
Solve this linear equation by elimination method.
Add equation 1 and 2


-----------------------------



Put y value in equation 2




, 
I got 241 on the second question with the ranges im not sure about the first one but i hoped my helping a little:))
X=0 and I need at least 20 characters so yea I hope this helps
A. <span><span>4<span>(<span>6−2</span>)</span></span>+5</span><<span>9+<span><span>(3)</span><span>(4)
</span></span></span><span><span> 21≮</span>21
</span><span> A is False
B. </span><span><span>4<span>(<span>6−2</span>)</span></span>+5</span>><span>9+<span><span>(3)</span><span>(4)
</span></span></span><span><span> 21≯</span>21
</span><span> B is False
C. </span><span>4<span>(<span>6−2</span>)</span></span>+5<span><span><span>?=</span>9</span>+<span><span>(3)</span><span>(4)
</span></span></span><span><span> 21=</span>21
</span><span> C isTrue
</span>
Answer:
5
Step-by-step explanation:
that is what I know and if I'm wrong please tell me right away I'll try it out again thank you