The diffrence between two positive numbers is 7 and the square of thier sum is 289
1 answer:
Answer:
One of the Numbers is -151 and the other is -144
Step-by-step explanation:
Set up the equations then solve
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Answer:
1
— = X
12
Step-by-step explanation:
Answer:
24:27
Step-by-step explanation:
i got it right on my unit test :)
The subtrahend is 9 and the difference is 8 and the minuend is 17
Answer:
Mark gets £54
Step-by-step explanation:
Let Gavin share=x
Henry=3x
Mark=2(3x)
x+3x+2(3x)=£90
x+3x+6x=£90
10x=£90
x=9
Gavin=x=£9
Henry=3x
=3(9)=£27
Mark=2(3x)
=2(3*9)
=2(27)
=£54
