<span>y=-x+5/2..................(2)
the slopes of equations (10) & (2) are same and the intercepts are different
so the lines are parallel.
it has no solution </span>
1. 7
3. -5
5. -12
7. -4
9. -20
11. -9
2. -2
4. - 2
6. 19
8. 14
10. 17
12. 18
Step-by-step explanation:
m<5=180-m<4 (linear pair)
m<5=180-125 = 55°
m<5=m<1 ( alternate angle)
therefore, m<1 = 55°.
hope this helps you.
The polar amino acids are serine, threonine, asparagine, glutamine, histidine, and tyrosine. The hydrophobic amino acids are alanine, valine, leucine, isoleucine, proline, phenylalanine, tryptophan, cysteine, and methionine.
