This is an excellent practice for the solution of quadratic equations.
1*36=36 => (1,36)
2*18=36 => (2,18)
3*12=36 => (3,12)
4*9=36 => (4,9)
6*6=36 => (6,6)
9*4=36 => (9,4)
12*3=36 => (12,3)
18*2=36 => (18,2)
36*1=36 => (36,1)
We can see that the sum decreases until the two factors are close (or equal) and then increases again.
The pair of integers with a sum of 20 is therefore (2,18) or (18,2).
Answer:
solving for x - 23/4 + 1/2y -3/4z
Step-by-step explanation:
Answer:
your answer is A,D,and E
verified by e2020 teacher
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
10+(8-3)=15
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Answer:
that confusing
Step-by-step explanation:
