Multiply these numbers together, since you have the unit rate of inches/meter.
1) We know that <DAB and <BAC are supplementary angles according to the exterior angle theorem, so we set up the following equation and solve:
105+x=180
x=75
2) Since we have the angles for <BAC and <ABC and a triangle has its total angles added up to 180, we can set up an equation to find <ABC and solve:
75+35+x=180
110+x=180
x=70
So the m<ABC is 70 degrees.
Hope this helped! Let me know if you need me to clarify anything.
Answer:
3/5
Step-by-step explanation:
15 and 25 go into 5 so you divide 15 by 5 that's 3 and 25 by 5 which is 5
26 ÷ 3 = 8.6667
you need to purchase 9 chocolate bars to make 26 smores
Answer:
2.3
Step-by-step explanation:
move the decimal to the right two times
