Answer:2/7 You can solve it with a calculator too
Answer:
im pretty sure #9 is just y=7x... it should be parallel with y=7x-3 since it has y intercept of 0 rather than -3.
Answer:
x=1.26186
Step-by-step explanation:
There's an Algebra Calculator called Algebra Papa.
Probably kg as kg is more commonly used in heavy things. or Pounds
Answer: C. infinite solutions
Step-by-step explanation: there will always be infinite solutions because both sides will be equal no matter what.