A,D and E are <em><u>not</u></em> polynomials.
Step-by-step explanation:
Well you see my friend, that's how things work.
A polynomial <u>does</u><u> </u><u>not</u> have the variable in the <em>denominator</em>.
Answer:
x=5, y=3
Step-by-step explanation:
y=x−2;4x+y=23
Step: Solve y=x−2 for y:
Step: Substitute x−2 for y in 4x+y=23:
4x+y=23
4x+x−2=23
5x−2=23(Simplify both sides of the equation)
5x−2+2=23+2(Add 2 to both sides)
5x=25
5x/5 = 25/5(Divide both sides by 5)
x=5
Step: Substitute 5 for x in y=x−2:
y=x−2
y=5−2
y=3(Simplify both sides of the equation)
Answer:
it's 13
Step-by-step explanation:
if f(13)= 3-2x and g (13) + 1 + x+5
Answer:
he needs 24 cans
Step-by-step explanation:
162.4 - 28 = 134.4
134.4 divided by 56 = 2.4
2.4 * 10 = 24
Answer:
m=3/2,y-int=5
Step-by-step explanation:
y=mx+b is the slope equation. since -10 is at the end of the equation and it does not have a variable next to it yk it is the y-intercept. if you want you draw this on a graph and you can see that you go up 3 and over 2