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Bezzdna [24]
2 years ago
7

-1.2= y/2.4 -1.7 Solve for y

Mathematics
1 answer:
evablogger [386]2 years ago
4 0

{\huge{\boxed{\sf{Question}}

-1.2= y\div2.4 -1.7

Solve for y

{\huge{\boxed{\sf{Answer\:with\:explanation }}}

let's put our equation first

-1.2= y\div2.4 -1.7

Flip the equation

y\div2.4-1.7=-1.2

Now follow the rule of BOMDAS/PEMDAS

{\huge{\boxed{\sf{BOMDAS }}}

  • Brackets
  • Of multiplication
  • Division
  • Addition
  • Subtraction

{\huge{\boxed{\sf{PEMDAS}}}

  • Parenthesis
  • Exponents
  • Multiplication
  • Division
  • Addition
  • Subtraction

_________________________

{\huge{\boxed{\sf{Solve\:the\:equation}}}

_________________________

y\div2.4-1.7=-1.2

{\underline{simplify}}

0.416667y-1.7=-1.2

add 1.7 to both sides

0.416667y=0.5

Divide both sides by 0.416667

y=1.2

{\huge{\boxed{\sf{Answer}}}

y would equal 1.2

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a = N(SXY) - (SX)(SY)/ NS(X²) -(SX)²......2

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Y -20.8 = -0.478X - 12.524

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When X = 20

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Carefully meaning of formula used in attachment to the solution they are the same.

4 0
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asambeis [7]

<span>the question does not present the picture, but this does not interfere with the resolution</span>

we know that
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