1. (-4 , 3) : substitute way .
2. (10 , -1) : elimination way.
3. (26/7 , -26/7 ) : elimination way.
4. ( 1 , 1) : elimination way.
Silently
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basically anything ly
An adverb modifies an adjective, verb, or other adverb
Find the lowest common multiple=
8= 8,16,24,32,40,48
6=6,12,18,24,30,36
the lowest common multiple is 24 so then
4/8>>>>?/24 you times 8 by 3 to get 24 so you times 4 by 3 which equals 12 so it would be 12/24 (or a half)
then
4/6>>>>?/24 you times 6 by 4 to get 24 so you times 4 by 4 which equals 16 so it would be 16/24
12/24(4/8) is greater or less than 16/24(4/6)
it is less than. :)
X= 10
complementary angles= 90° so 90-50=40
40 ÷ 4= 10
The answer is : (x+7) x (5x+2)