Answer:
18219
Step-by-step explanation:
The last one!!! (sorry I can't do recurring signs on my phone!) hope this helps :)
The answer is the first page, first graph
the percentage of pizza were mushroom was 1.5 %
Answer:
x = ± 2
Step-by-step explanation:
Given
x² + 5 = 3x² - 3 ( subtract x² + 5 from both sides )
0 = 2x² - 8 ( add 8 to both sides )
8 = 2x² ( divide both sides by 2 )
4 = x² ( take the square root of both sides )
x = ±
= ± 2