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ivann1987 [24]
3 years ago
14

Not sure how to do these. i need help with 13! needing it to be reduced just like y should be 8

Mathematics
2 answers:
Delicious77 [7]3 years ago
8 0

Answer:

I'm not sure 710

Step-by-step explanation:

I'm not sure

Kazeer [188]3 years ago
6 0

Answer:

#14

y=5

x=14

Step-by-step explanation:

I did 14 for you

the two expressions with x equal each other since they are on the same side of their line, similar to eachother. Then plug in x into one of those expressions and do 180- your answer to get the angle for one of the y expressions since its on the other side of the line. both angles have to add up to 180.

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4 years ago
4x-5=x-1+3x I need help
labwork [276]

Answer:

x = no solutions

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define equation</u>

4x - 5 = x - 1 + 3x

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Combine like terms:                    4x - 5 = 4x - 1
  2. Subtract 4x on both sides:          -5 ≠ -1

Here we see that -5 does not equal -1.

∴ This equation has no solutions.

8 0
3 years ago
Find the value of 4x-6 when x=3 and y=-2
Bas_tet [7]
Answer:
6

Step by step explanation:

4(3)-6
Multiply
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Now subtract the numbers
12-6
The solution is 6

Was this solution helpful?
8 0
3 years ago
Find the length of the missing side
balu736 [363]

Answer:

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