which one do u want help on?
i can help u on all if ud like
5
+10-15=30
5
=35
<span>
=7
</span>х=49
5√49+10-15=30
30=30
+1+7=4
<span>
=-4
</span>it is <span>no solution
</span>
Answer:
The corresponding angle is 51 degrees, I'm not sure exactly what x is. I hope this helps a little bit.
Step-by-step explanation:
645 rounded to the nearest tenth is 640, because 5 rounds up.