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Drupady [299]
3 years ago
15

2y+3=-6 how do i solve this

Mathematics
2 answers:
klasskru [66]3 years ago
5 0

Answer:

-4 1/2

Step-by-step explanation:

2y+3=-6

-3 -3

2y=-9

Divide 2 From both sides

Y= -9/2=4 1/2

Hope this helped

inna [77]3 years ago
3 0

Answer:

y=1.5

Step-by-step explanation:

2y+3=6

step 1: subtract 3 from each side to get y on a side by itself

2y+3=6

-3         -3

2y=3

step 2: divide each side by 2 to find y

2y=3

y=1.5

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Georgia [21]

Answers:

  • x = 10
  • angle CAT = 126 degrees
  • angle MUD = 54 degrees

=========================================================

Explanation:

∠CAT and ∠MUD are supplementary, which means the angle measures add to 180. They form a straight line.

( m∠CAT ) + ( m∠MUD ) = 180

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Let's find each angle based on this x value

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Those two angles add to 126+54 = 180 to confirm we do indeed have supplementary angles, and confirm the correct answers.

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2 years ago
What is the coefficient of the variable in the expression 6 - 4x - 8 + 2?
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