I have gotten 1/6 for the value, I think the person below me will answer with more work if you need to know how I got this answer.
Answer:
(2, 22 )
Step-by-step explanation:
Given the 2 equations
y = 7x + 8 → (1)
y = x + 20 → (2)
Substitute y = 7x + 8 into (2)
7x + 8 = x + 20 ( subtract x from both sides )
6x + 8 = 20 ( subtract 8 from both sides )
6x = 12 ( divide both sides by 6 )
x = 2
Substitute x = 2 in (2) for corresponding value of y
y = x + 20 = 2 + 20 = 22
Solution is (2, 22 )
Answer: 0.072
Explanation: There are 3 zeros in 1000, so there must be 3 decimal digits.
The rounded answer of this question is 0.128 or 0.13
