-9 and positive 20 would be an appropriate answer
Answer:
r=3
Step-by-step explanation:
First we add 2 to both sides.
That leaves us with 10r=30
Then we can divide both sides by 10
r=3
The square root of 136 is between 11 and 12. Hope I helped!
When two triangles<span> are </span>congruent<span> they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there</span>
54 63 75 that’s in order 1.54 2.63 3.75
