Answer:
A. U - 2v = -14i +13j
Step-by-step explanation:
If u = (-2, 5) and v = 6i -4j
Then 2v = 2*(6i-4j) = 12i-8j
u-2v = -2i +5j - (6i -4j)
Distribute the minus sign
-2i +5j -6i+4j
-2i +5j
-12i + 8j
---------------
-14i +13j
7 . 3
--- × ------
10. . 6
= 21
--------
60
= 7/20
the percentage of pizza were mushroom was 1.5 %
The answer is A because the bigger/ larger the Apple the longer time it takes to eat it