Answer:
n-11>17
Step-by-step explanation:
36 - (-20) = 56
SO the number that should be added to -20 to get the answer of 36 is 56.
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2a + b = 9.4
There are 3 parts, 2 go to Rod A, 1 go to Rod B.
9.4 / 3 = 3.13333 recurring
Rod A = 2(3.13)
= 6.26
Rod B =
3.13
Rounding, Rod A = 6.3 , Rod B = 3.1
Answer:
(x − 5) (x + 4)
Step-by-step explanation:
x² − x − 20
Factor using AC method:
1 × -20 = -20
Factors of -20 that add up to -1: -5 and 4
Divide by 1 and reduce: -5/1 and 4/1
(x − 5) (x + 4)
(1/6)(36/100)<4 - (2/10)
6/100 < 38/10
3/50 < 190/50
true