Answer:
13x=13
Step-by-step explanation:
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Answer:
a=112
b=6
c=280
Step-by-step explanation:
you just plug the number into the equation
28x=y
where x is the gallons
and y is the total miles
Scientists need technology to figure out other stuff. For example, A computer is used to research.
In total, you have 48 cents.
25+10+10+3= 48
Give 5 stars and brainliest answer if this helped please!<span>
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Cross multiplying we get
x^2 = 2*7x
x^2 = 14x
x^2 - 14x = 0 is the answer
