what are you doing do you need examples of variable questions?
step-by-step explanation:
5a-1=9 bring the one over the =
5a=10 divide by your variable
a=2
brainliest? ?
here try this one
3a-24=0
Answer from: Quest
That we do not know what the cost is bro
Answer from: Quest
the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?