A bag contains different colored jelly beans. In the bag, there are 5 red jelly
1 answer:
You might be interested in
Answer:
No, she's incorrect. 4x - 5.2y + 6y + 7.9x - 8x = 3.9x + 0.8y
Step-by-step explanation:
To find out if Esme is correct, we have to group the like terms and simplify.
As you can see, 3.9x + 0.8y is the correct simplified expression, thus making Esme incorrect.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
Step-by-step explanation :
N = number of nickels
D = number of dimes
Q = number of quarters
`
252 = N + D + Q <---- Equation 1
D = 3(N+Q) <---- Equation 2
24.85 = 0.05N + 0.10D + 0.25Q <---- Equation 3
We a have set of three linear equations to solve for three unknowns N, D, and Q.
Rearranging the equations we have :
N + D + Q = 252
3N - D + 3Q = 0
0.05N + 0.10 D + 0.25Q = 24.85
Solving the set of linear equations, we end up with :
N = 49
D = 189
Q = 14
(see the attached images for the entire solution)
Answer:
1
Step-by-step explanation:
To evaluate f(g(x)) when x = 5, evaluate g(5) then substitute the value obtained into f(x)
g(5) = =
= 1, then
f(1) = 1² - 3(1) + 3 = 1 - 3 + 3 = 1