Explanation:
Substitute:
3 for x
3 for y
1 for z
x(−y+z)
becomes:
3(−3+1)⇒
3 ⋅ −2 ⇒
−6
2) (9x² - 18x - 7) / (3x + 1)
<span>3x - 7 </span>
a. <q'
Am I right
If its wrong I'm Really sorry
Answer:
D. The answer is D because meat dishes have a total 13 and pasta and soup total a total of 12. So they cannot be equal unless pasta and soup have a total of 13 or the meat dishes have a total of 12