Answer:
Step-by-step explanation:
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because 4x+20y=-36,so ( 4x+20y)/2=2x+10y=-18
(2x+10y)-(2x+5y)=-18-18
5y=-36
then y=-7.2
because 2x=18-5y
so x=(18-5y)/2=(18-5*(-7.2))/2=27
⇒
Coefficient of this expression is <u>5</u> only.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer: 42/56 simplest form is 3/4
Step-by-step explanation:
Multiply 6*7 to get 42 and 7*8 to get 56. Turn it into a fraction and get 42/56
Divide each side by 14 and get 3/4