Triangles always add up to 180 so 90+63+x=180 (we know 90 is one of the degrees because of the triangles next to it) Now do some algebra: 90+63+x=180 add 90+63 together> 153+x=180 minus 153 from both sides it'll be x=27
Answer from: Quest
hi,
3. 12.15, you are correct.
4.2.01, your first digit is correct,
hope this !
Answer from: Quest
sorry i need the points
step-by-step explanation:
biuuyb i\
uygybg bsyvyuenrs
ufir7gyuuf6
y6fy
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42xβ143.9 b. y=β11.41x2+154.42xβ143.9 c. y=11.41x2+154.42x+143.9 d. y=β11.41x2+154.42x+143.9
No commitments. Cancel anytime. All pricing is in US dollars (USD). The subscriptoin renews automaticaly until you cancel. For more information read our Terms of use & Privacy Policy