Answer:
(x,y) = (-1,1)
Step-by-step explanation:
Given the equations
y = 2x + 3
x - y = -2
substitute the value of y in the first equation into the second
x - (2x + 3) = -2
x -2x - 3 = -2
-x - 3 = -2
add 3 to both sides
-x = -2 + 3
- x = 1
Divide both sides by -1
x = -1
Substitute into the first equation
y = 2(-1) + 3
y = -2 + 3
y = 1
Answer:11 honestly have no idea but im going to give my best answer it is 31
6 days* 24 hours per day= 144 hours
Final answer: 144 hours
Answer:
I like science right now but last year i was a huge history buff
Use the given functions to set up and simplify
h(8). The answer is −22. Hope this help! :)
