Register
Use -b/2a to find x and then substitute your answer to find y.
206k views
2 votes
Use -b/2a to find x and then substitute your answer to find y.

Use -b/2a to find x and then substitute your answer to find y.-example-1
User Shreyansh Panchal
by
5.9k points

1 Answer

4 votes
  • The coefficient b=-10
  • Since b is multiplied by -1, cancel it out to get 10.
  • The coefficient a=-1
  • Multiply -1 with 2 to get -2.
  • 10/-2=-5
  • x=-5
  • y=16
User Almog Baku
by
5.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!