3 years ago

Y+4/12-y-1/12=y/2 Pls! on a time limit

Mathematics

2 answers:

icang [17]3 years ago

5 0

Answer:

y= 1/2

Step-by-step explanation:

Alik [6]3 years ago

5 0

Answer:

Step-by-step explanation:

4 1/2 - 1/2

You start with 4 + 1/2 but you subtract 1/2 so it just cancel's itself out leaving you with 4.

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Which of the following expressions are equivalent to -19/8 x(-50)

dmitriy555 [2]

1. Move the negative sign to the left.

- $\frac{19}{8}$ $X$ *-50

2. Use this rule: $\frac{a}{b}$ $*$ $\frac{c}{d}$ = $\frac{ac}{bd}$

- $\frac{19x*-50}{8}$

3. Simplify - $\frac{-950x}{8}$

4. Move the negative sign to the left.

-(-950x/8)

5. Simplify 950x/8 to 475x/4

6. Remove parentheses.

5 0

2 years ago

All of my points to anyone who can help me with these..! Marking Brainliest as well

maksim [4K]

Answer:

Question one 186

Question two 240

Step-by-step explanation: You multiply the variable (the letter) by the number that the person is using

5 0

4 years ago

Read 2 more answers

3.While measuring the length of a metal rod, the reading of the scale at one end is 2.5 cm and at the other end is 65.9 cm. What

Stels [109]

Answer:

33.7cm-8.0 cm are the the answer of the question

4 0

3 years ago

a square has a perimeter of 72 units. if its length measures 3y and its width measures 2x, what is the area of the square

erastova [34]

Answer:

324

Step-by-step explanation:

square has 4 sides.

perimeter adds all sides to make 72

72/4=18 units each side

length * width =area of square

square has all sides equal, so 3y and 2x are tricks to confuse. All sides are 18.

18*18= 324

8 0

2 years ago

Simplified <br> 2(x + 8) + 3(x -9)

slava [35]

Answer:

5x - 11

Step-by-step explanation:

Step 1: Write out expression

2(x + 8) + 3(x - 9)

Step 2: Distribute

2x + 16 + 3x - 27

Step 3: Combine like terms (x)

5x + 16 - 27

Step 4: Combine like terms (constants)

5x - 11

5 0

3 years ago