Chart;the answer is b
and it makes sense answer is ; also b
The correct answer is 1 mm Hg per year.
Answer:
swich the one attached to equation with the one attached to expression
Step-by-step explanation:
an equation need to have an equals sign, an expression doesnt.
It should be -6
8(8-9)+2
Step-by-step explanation:
Answer: it is 15
Step-by-step explanation: