Answer: -1=6-7/5
Step-by-step explanation:
Answer:
x < -3
Step-by-step explanation:
2x - 3 < -9
Add 3 to each side
2x - 3+3 < -9+3
2x < -6
Divide by 2
2x/2 < -6/2
x < -3
Some satellites are up to 13,482,567 or 30,098,766 or 80,453,872 or even 900,435,879
Hello,
100a²-49b²=(10a)²-(7b)²=(10a-7b)(10a+7b)
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Let's start with the question, how many questions do you need to get 88%?
so were are looking for
?/25 = 88% and 88% is also 0.88 so we can multiply 25 by 0.88
we get 22
But this doesn't here. the question asks us how many mistakes do you need. you can just subtract 22 from 25
25-22= 3
you need 3 misses to get 88%
