Here's li
nk to the answer:
bit.ly/3fcEdSx
Answer:
(1, 10 )
Step-by-step explanation:
Given the 2 equations
- 9x - y = - 19 → (1)
5x + y = 15 → (2)
Adding the 2 equations term by term will eliminate the y- term
- 4x + 0 = - 4
- 4x = - 4 ( divide both sides by - 4 )
x = 1
Substitute x = 1 into either of the 2 equations and solve for y
Substituting into (2)
5(1) + y = 15
5 + y = 15 ( subtract 5 from both sides )
y = 10
solution is (1, 10 )
Answer:
(b - 1) (5b - 6)
Step-by-step explanation:
You count how many places the number is away from 0. try writing it out in an equation it would help
The answer to your question is 13.2
