Determine the equivalent system for the given system of equations:

2x + 3y = 7
4x − 2y = 4

2x + 3y = 7
8x − 4y = 4
2x + 3y = 7
6x + y = 11
−2x − 3y = 7
4x − 2y = 4
2x + 3y = 7
6x + y = 4

answer:

need someone for v-day

Step-by-step explanation:

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.