Answer:
23.8 i think
Step-by-step explanation:
Answer: x^9+3x^8+7x^7
Step-by-step explanation:
the ^ mean the exponent
I really don’t know I’m sorry I just need to answer a question to answer mine
I’m not sure if you want the answer or how to do i’ll just give you both.
multiply the bottom by -4. then it should look like:
8x-6y=-6
-8x+16y=56
then cancel out the x’s and add/subtract the others, giving you: -2y=50. then divide 50 by -2 giving you: y=-25. then find x. plug in y to one of the equations. i usually do the one that hasn’t been messed with. 8x-6(25)=-6. then solve it like a normal two-step equation.
so the answer is: (18,-25)
I am an organized person, so i make a checklist of all my notes and study them in order and that helps me a lot for the EOGs
