Answer:
see below
Step-by-step explanation:
let x = big number
let you = small number
x + y = 215-------> (1)
x - y = 137 ------>(2)
(1)
x = 215 - y ----->(1)
substitute 1 into 2
215 - y -y = 137
-2 y = 78
y = 39
substitute y = 39 into (1)
x = 215 - (39)
x = 176
thus the numbers are 176 & 39
hope this helps
please mark it brainliest
it took me quite long to do this
the answer is none of the above because the variable cant be combined and 56 cant either.
Answer:
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Step-by-step explanation:
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Order everything, negative to the left side and positive to the right side
<u><em>Negative numbers:</em></u>
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<u><em>Positive numbers:</em></u>
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<em><u>Now order it on a number line:</u></em>
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A=1
Here is a picture. Please notify me if I made an error!
Kendra would have 26 quarters and 13 dimes.
26x.25=6.5
26/2=13
13x.1=1.3
6.5+1.3=7.8