I have attached a screenshot with the complete question
Answer:
cups
Explanation:We know that one quart is equivalent to four cups. To know the number of quarts equivalent to 9 cups, we will simply use cross multiplication as follows:
1 quart ...............> 4 cups
?? quarts ...........> 9 cups
Number of cups = (9*1) / 4 = 2.25 =

cups
Hope this helps :)
Answer: a = 30
Step-by-step explanation:
Answer: 2nd option
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation: n is -1.5 and m is 2.5
-1.5 + 2.5 = 2
None of them are correct.
You have to isolate the variable by dividing each side by factors that don't contain the variable.
And when you do so you get a closed point starting at positive 8 and an extending ray to positive infinity and a closed point at -15 with a ray extending to negative infinity on the number line so none of them are correct.