The sum of two numbers is 12 and their difference is 6. What are the two numbers?
1 answer:
Answer:
The two numbers are 9 and 3.
Step-by-step explanation:
x+y=12
x-y=6
---------
2x=18
x=18/2
x=9
9-y=6
y=9-6
y=3
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Answer:
£29.6
Step-by-step explanation:
37/5=7.4
37-7.4=29.6
C= 10+30x
X=9 here so
C= 20+30(9)
So
C=290
Answer:
Step-by-step explanation:
Y= X - 4
Hope this helps!
Thanks for Brainliest!
