Answer:
I think its 0.9 I believe so
The correct answer is: [A]: "the number line in the upper, left-hand corner" .
___________________________________________________________
Answer:
(11, 13)
Step-by-step explanation:
Carolyn's work is incorrect. Below is the correct solution:
Given:
----› Equation 1
-----› Equation 2
Substitute y = (x + 2) in equation 1
----› Equation 1
(substitution)
(distributive property)
[Note: this is where Carolyn made a mistake]

Collect like terms

(addition property of equality).

Substitute x = 11 in equation 2
-----› Equation 2
(substitution)
✅The solution to the system of equations would be:
(11, 13)
80 minutes i think bcuz 40 divided by 0.5 is 80
2 14/16. .........................That's the answer