Answer:
-6
Step-by-step explanation:
-1/2x + 3 > 5 /*-2
x-6<-10
x<-4
x=-6
1.
yes
x is number of group acts
y is number of indivual acts
2. I would eliminate x by multiplying 2nd equation by -3 then adding
12x+6y=120
<u>-12x-3y=-90 +
</u>0x+3y=30
3y=30
divide by 3
y=10
sub
4x+y=30
4x+10=30
4x=20
divide 4
x=5
each group act takes 5 mins and each individual takes 10 minutes
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Answer:
either 45$ a year or divide it to days/months
Step-by-step explanation:
Answer:
pi
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
