Answer:
what does \dfrac mean
Step-by-step explanation:
I'm only in 11th grade and I don't know anything of this cuz I'm dum
Answer:
Girls: 11
Boys: 18
Step-by-step explanation:
x: number of girls
x+x+7=29
2x=22
x=11
number of guys:
x+7=11+7=18
Answer:
-1
Step-by-step explanation:
-2(x-7)=16
-2x +14=16 You distribute
-14 -14
-2x = 2
-2 -2 you divide
and get -1 as your answer.
Hope my answer has helped you!
Answer:
give my about ten mins i got to finish this final exam for math seg 1
Step-by-step explanation:
Answer:
the x means 9
Step-by-step explanation: