Hello,
f(x)=x^2+9
1) f(-3)=(-3)^2+9=9+9=18
2) f(x-2)=(x-2)^2+9=x^2-4x+4+9=x^2-4x+13
Answer:
My examples, 4 x 4, 32/2
Step-by-step explanation:
36.8 / 2.3 = 16, so anything that equals 16 should work. Hope this helps!
Answer:
6.75
Step-by-step explanation:
2+10+1+8+12+6+23+5+8+4+4+3+2.59+5.11+5.18+9.07 = 107.95
now we count how much numbers you added up which equals 16 and divide it with 107.95
107.95/16 = 6.746875
now you cant pay half a penny or such and such
so your round it off at 6.746 to 6.75
and there you have it
To solve this problem, set up and solve a system of equations. The variables b and m will represent a bread loaf and milk jug, respectively:
I would solve using substitution. Take one of the equations and set it equal to one of the variables, for example:
Now, plug this into the other equation for m and solve for b:
We now know that a loaf of bread costs $2.50. Plug this value in for b in the first equation and solve for m:
One jug of milk costs $1.50 and one loaf of bread costs $2.50.
Answer:
Step-by-step explanation:
400*8.25%= $33 tax