Answer:
see below
Step-by-step explanation:
for 7, about 520/20 = 26
for 8, around 2,000/100= 20
Option 1 : -22
using formula
(a + b )(a - b ) = a^2 - b^2
(√10 + 2√8) (√10 - 2√8)
= (√10)^2 - (2√8)^2
= 10 - 2×2×8=10-32
= -22
2nd question answer is option 3
Yes. 1 and 1/4 lb is the same as 20oz (1lb=16oz), therefore your package is enough to cover the use of the soup recipe
Answer:
A=B+n
Step-by-step explanation:
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drawing isn't shown, pls take a screenshot or photograph the exercise
