Answer:
no , 1 , 3 and 4 are expressions as they don't have an equal sign .
The answer is (1,1) hola I don’t know the answer I just need points
Answer:
n=9
Step-by-step explanation:
You isolate the variable, so subtract 18. Then you divide both sides by -1/2, and you get n.
He could have scored 7, 14, 21, 28, 35, or 42 points (all multiples of 7 less than 45).
answer: B
Answer:
yesss it makes sense!!!!!!!!!!!
