I hope you meant find x
5x + 3x + 2x = 180. x=18
Answer:
Infinite Solutions
Step-by-step explanation:
x + 2y = 10
6y = 3x - 30
To solve for x and y we use substitution method
Let's solve the first equation for x
x + 2y = 10
Subtract 2y on both sides
x = 10 - 2y
Now plug in x in second equation
6y = -3x + -30
6y = -3 (10-2y) - 30
6y = -30 + 6y - 30
6y = 6y
Both sides are the same, so both x and y have infinite solutions.
Answer: Don't know sorry
Step-by-step explanation:
The restaurant has 5 servings left.
All you do is multiply 4 by 1.2
In my understanding, the component form of a vector is the ordered pair that describes the changes in the x- and y-values.
Therefore to get it
you must add all the
x
(0 + (-6) + (-6) + 6)
= -6
Then add all y
(7 + 7 + (-11) + (-11)
= -8
Answer = (-6,-8)