Answer:
g<x> _ 2x* 9 h(x) _ 3x+4 PRACTICE PROBLEM FOR EXAMPLE 10 Combine the following functions. f<x>=7x+3 grx)I4x*5 h(x)=9x+2 g<x> a. fix)_q(x) ... polynomial expressions |-\ Perform the indicated operation and simplify. a. ... (2x + 5)(4x * 8) 8x2 * 16x + 20x * 40 8x2 + 4x * 40 (1.
Step-by-step explanation:
The answer is The student's conclusion is incorrect because the solution to the system of equations 3x + 4y = 32 and <span>5x + 5y = 50 is (8, 2)
Harry's money is $ 32
He said that he spent ALL of his money buying 3 Notebooksx and 4 cards y, so the equation that represent this is </span>
3x + 4y = 32 .
He said that HE IS SHORT $18 if he wants to buy 5 notebook x and 5 cards y,
So the equation that represent this is
5x + 5y = 32 + (18)
5x + 5y = 50
And (8,2) is the only one that fit in both equation/
Answer:
Mean of A: 5.5
Mean of B: 3
Step-by-step explanation:
Mean of A: (4 + 5 * 3 + 6 * 3 + 7) / 8 = 5.5
Mean of B: (2 * 3 + 3 * 3 + 4 * 3) / 9 = 3
Answer:
B
Step-by-step explanation:
Really I think it shoulda been Polygon up there along with the other choices.
