Tell whether (-2,3)is a solution of 2y+x=4?
2 answers:
Answer:
Yes, it is a solution
Step-by-step explanation:
That is because if you put x=-2 and y=3 in the equation you will get 2*3+(-2)=4 therefore 6-2=4 which equals to 4=4
Answer:
Yes
Step-by-step explanation:
2y + x = 2 * 3 + (-2) = 6-2 = 4 which is equal to the R.H.S (right hand side)
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x > - 5
Step-by-step explanation:
Answer:
-t2+10t-h+8 = 0
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Answer:
$1.69
Step-by-step explanation:
Half a dollar = $0.50
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Answer:
r≈4.75
Step-by-step explanation:
