Subtract $7.08 from $166.30 = $159.22
Answer:
Step-by-step explanation:
Fist you add -13 to 6y and than 4x that should be 69420
I'm pretty sure it's 27.25 because 109 ÷ 4= 27.25
30 because the angles of the triangle should be 180. Since we know one is 90 the other is 60 so 180-(90+60)=30
(11k^4 - 4m) + (-2k^4 - 15m)
Add -2k^4 to 11k^4. This would be the same as subtracting 2k^4 from 11k^4
9k^4 - 4m - 15m
Add -15m to -4m. This would be the same as subtracting 15m from -4m
Final Answer: 9k^4 - 19m
Word Form: Nine times the variable k to the forth power minus nineteen times the variable m.
