2a+3=s
I used the first letter of the name, or you can use x and y in place of a and s
13 and 2 are numbers you could use in graph☺
Answer:
-11
Step-by-step explanation:
To evaluate an expression with variables, replace the variables with what the question tells you to.
Replace "x" with 3. Replace "y" with -2.
-x + 4y
= -(3) + 4(-2) Multiply 4 and -2 first to get -8
= (-3) + (-8) Add normally. -3 + (-8) is the same as (-3) - 8.
= -11 Answer
Therefore the solution is -11.
4,200+525(5×12)
4,200+525(60)=
4,200+31,500=35,700
