anonymous
  • anonymous
what is y=-7x+4 and x=-2 by substitution
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
y=-7(-2)+4 y=-10
anonymous
  • anonymous
thanks
anonymous
  • anonymous
wats 5>9+r and how would it look on a number line

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

gw2011
  • gw2011
The answer is y=18. y=(-7)(-2)+4 y=14+4 y=18
anonymous
  • anonymous
is that the answer to the first or second question
anonymous
  • anonymous
y=18 is the correct answer, not y=10. when you multiply 2 negatives, it will become a positive, making it +14+4=18. For your second question, 5>9+r. Simply subtract 9 from both sides making it -4>r. Then to put it on a number line, just put an open circle on x=-4 and indicate that r is everything that is smaller than than -4, so shade the number line to the left for all negative numbers less than -4.
anonymous
  • anonymous
thank you i have another qustion
anonymous
  • anonymous
can you please help me
anonymous
  • anonymous
sorry, yea sure

Looking for something else?

Not the answer you are looking for? Search for more explanations.