Answer:
53
Step-by-step explanation:
Because its 53.
0.225, 23%, 1/4
Step my step
23% = 0.23
1/4 = 0.25
We keep the 2x^2 because we can only subtract something from that if it also is squared. From there, we subtract the 7x from 2x^2-11. Since there is no previous x's in the 2x^2-11, we just make it -7x. So, without even continuing the problem, we see that A) is the correct answer because it is the only one with -7x.
4 +5 = 9 and 12 + 3 =15 and there is more than this
hope I helped
