Answer:
For questions 1-4 decide if ... a) Slope-Intercept form b) Standard form c) Point-Slope d) Neither. A ... What is the y-intercept of the equation from question 1? ... x=2. 7. Sketch the graph of question 1. 4-58-10. NA 00. 11. Slope. 5. (0-10) y-int ... 8. The point (-2,5) is a solution to which of the following system(s)?. (Select all that ...
Answer:
6.25
Step-by-step explanation:
- BE = BC - EC = 12 - 7 = 5
BE/BC = BD/AB
5/12 = BD/15
BD = 15(5/12) = 6.25
Answer:
you need to use your book to find answers
Step-by-step explanation:
Problem 16 Begin by setting corresponding positions equal to each other.
9 = x + 2y and 13 = 4x + 1
The second equation only has one variable so you should solve it first.
13 = 4x + 1
13 - 1 = 4x + 1 - 1
12 = 4x (divide both sides by 4)
3 = x
you can use this value to find y in the other equation
9 = 3 + 2y
9 - 3 = 3 - 3 + 2y
6 = 2y
3 = y
