Something that can go into 7 and 100

7 is a Prime number, meaning that the only factors that go into 7 are 7 and 1. 100 is a Composite number, meaning that the factors that go into 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100. The only common factors between the two numbers are 1, Because 100 × 1= 100 and 7×1= 7.

Step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

it’s the first one your welcome