B. <span>She is correct. The remaining angle of the triangle measures less than 90 degrees.</span>
Answer: 17 or -18
Step-by-step explanation:
x^2+x=306
x^2+x-306=0
(x-17)(x+18)=0
x-17=0
x=17
x+18=0
x=-18
..i think this is the right answer
Answer:
The answer is 3.
Step-by-step explanation:
I tested out different numbers in the blank spot to see what equals 1092,That's all.
