The difference between two numbers is 9 find the numbers if their sum is 46
2 answers:
Answer:
x - y = 9
x = 9 + y (equation 1)
Their sum is 46
x + y =46
(9 + y) + y = 46
9 + 2y = 46
2y = 46 - 9
2y = 37
y = 37/2
y = 18.5 ( one number)
second number =
place the value of y in equation 1
x = 9 + 18.5
x = 27.5
The two numbers are 18.5 and 27.5
Step-by-step explanation:
X + y = 46 x=46-y
x - y= 9
46 - y - y= 9
46 - 2y = 9
Y=37/2
You might be interested in
I would say it is 32 on arc CD
5 times n=17 because you have to use algebra
Answer:
the kit can produce 99*89*105*74 = 68,461,470 faces
Step-by-step explanation:
Hope this helps : )
Answer:
509.8
Step-by-step explanation:
The last one on 1/23
Answer:
wish could help :<
Step-by-step explanation:
