I think the root of "3x + 1 = 7" is 2...
Answer:
She can make three shirts and will have 7/56 left.
Step-by-step explanation:
49/56-14/56=35/56 (one shirt) 35/56-14/56=21/56 (two shirts) 21/56-14/56=7/56 (three shirts)
Answer:
She must read more than 5 more hours.
Step-by-step explanation:
Ok so all you do is add 150+70+15+1000. That equals to $1235