Answer:
(f+g)(x) = 2x-3
(k+g)(x) = 3x-3
(f-k)(x) = -x
(k-g)(x) = x+3
Step-by-step explanation:
(f+g)(x)
x + x - 3
2x - 3
(k+g)(x)
2x + x - 3
3x - 3
(f-k)(x)
x - (2x)
-x
(k-g)(x)
2x - (x - 3)
2x - x + 3
x + 3
43 = 4 tens and 3 ones. (:
10 + 10 + 10 + 10 = 40
1 + 1 + 1 = 3
40 + 3 = 43
Answer:
In the explanation :)
Step-by-step explanation:
So if we have 1 cup of raisins, then we have 2 1/2 cups of pretzels. Since we doubled the raisins, we double the pretzels as well.
I believe this is right but I'm not sure anymore with today's math
According to my various methods it took them 12 hours to reach the end
Answer:
c. 11
Step-by-step explanation:
3p + 10 = 2p + 21
Subtract 2p from both sides.
3p - 2p + 10 = 2p - 2p + 21
Simplify.
p + 10 = 21
Subtract 10 from both sides.
p + 10 - 10 = 21 - 10
Simplify.
p = 11
Answer: c. 11
