Answer:
the numbers are 85 and -31.
Step-by-step explanation:
first, let the numbers be x and y.
so by question we have,
x+y=54.......(I)
x-y=116......(I I)
now, solve it through elimination method,
x+y=54
x-y=116
here, y and y cancelled out and we get,
or, x+x=54+116
or, 2x=170
or, x=170/2
therefore, x=85
now put value of x in any equation. let's put in eqn (I), we get,
or, x+y=54
or,85+y=54
or, y=54-85
so, y= -31
therefore, the numbers are 85 and - 31.
K guys u rly need to learn this stuff instead of relying on google for answers, it's not hard, I promise.
Ratio is 5:4
Which is Length: Width.
We're told the Length (in Inches) is 60.
So ratio = 60: ?
A Ratio is just a simplified version of the actual numbers, k?
So The length 'scale', if you like, will be 60/5. =12.
That means one 'unit' of Ratio stuff = 12.
So then you work out the Width, by doing the Ratio number [4] x The Ratio 'scale' [12].
4 x 12 = 48! It's 48 Inches.
AnswerI think 11
Step-by-step explanation:48+24=66 and that divided by 6 is 11 sorry if it’s wrong I think we start form 48+24 though. :)
