³⁾- 11/6 + ¹⁸⁾m = ²⁾- 2/9
- 33 + 18m = - 4
18m = 33 - 4
18m = 29
m = 29/18
Answer:
45
Step-by-step explanation:
-45 + 30 gives you -15. When subtractinf a negative number, it actually turning into addition/positive. This changes it into -15 + 60, which is 45.
Each of them shakes hands with 109 others.
109*110 = 11990 handshakes were done.
Answer:
=2x5+3x4 plus brainliest please
Step-by-step explanation:
=(x4)(2x+3)
=(x4)(2x)+(x4)(3)
=2x5+3x4
Answer:
x=
2
3
x=−
2
1
Step-by-step explanation: