Answer:
1.
2. x1= -2
x2= or 1.2
Step-by-step explanation:
We can substitute<span> y in the second equation with the first equation since y = y. The solution of the linear system is (1, 6). You can use the </span>substitution<span> method even if both equations of the linear system are in standard form</span>
Answer:
3.67
Step-by-step explanation:
the equation is 3x + 5= 16
do 16 - 5 to get 11
next do 11 divided by 3 to get 3.67
hope this helps :)
this answer may be incorrect because the answer was really 3.66666666667
-2 - 4n - 5n ≤ -11
-9n ≤ -11 + 2
-9n ≤ -9
n ≥ -9/-9
n ≥ 1
Answer:
Step-by-step explanation:
This number is real, negative and rational.