1>2<3<4>5<6>7<8>9<10<11>12<13>14>15<16<17>18<19>20< thoes are all the ansers
All you need to do is <u>Divide</u><u /> 84 from 672.
Answer:
IT is not
Step-by-step explanation:
Let's replace. If it's a solution, it means that BOTH equations has to be true.

Now, the second equations seems good -
indeed.
First alas isn't. RHS is 142, which is totally not the same as -10.
Answer:
So infinite solutions
Step-by-step explanation:
Do all the parenthesis
6x-8=-8+6x
0=0
So infinite solutions
This is what i get, you need to remember the angle identity to answer this question