Answer:
i am not sure if this completly helps but here are some options...
Step-by-step explanation:
x-
or
x-10
or
x-10.4
Answer:
1/6 +√6 = 2.6162
Step-by-step explanation:
170
Because you have to add
120 + 50 = 170
Answer:8 and 12
Step-by-step explanation: 8 is 4 less than 12 and 12 and 8 equals 20