RoyalGurl01
29.07.2019 •
Mathematics
If the least value of n is 3, which inequality best shows all the possible values of n?
a. n ≤ 3
b. n ≥ 3
c. n > 3
d. n < 3
milo's age is 9 years less than 5 times pearl's age. if pearl's age is x years, which expression best shows milo's age?
a. 5x – 9
b. 4x
c. x – 4
d. 9x – 5
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Ответ:
1) B. n ≥ 3
2)A. 5x – 9
Step-by-step explanation:
1)
If the least value of n is 3 then all the values of n must be greater or equal to 3
Thus the correct option is B :n ≥ 3
2)
Given:
Milo's age is 9 years less than 5 times Pearl's age
Pearl's age is x years
5 times Pearl's age= 5x
then milo's age= 5x-9
so the correct option is A. 5x – 9 !
Ответ: