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3 years ago

Which expression is equivalent to-8x-1y-9/-15x5y-3?

Mathematics

1 answer:

Vladimir79 [104]3 years ago

4 0

Answer:

Yuhh the answers c dawhggg trus me i just did the same thing lawl!

Step-by-step explanation:

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What is the solution to the following system of equations? 3x - 2y = 4 x + 2y = 4

ivanzaharov [21]

Answer:

i have no clue lol

Step-by-step explanation:

i have no clue lol

4 0

3 years ago

A. y= -4/5x+ 5/4 B. y= -4/5x+ 3/2 C. y= -5/4x+ 3/2 D. y= -5/4x+ 5/4

Effectus [21]

The answer is C and here are the steps

7 0

3 years ago

Is 42(x + 14y) equivalent to 42x - 56y

g100num [7]

Answer:

No its not

Step-by-step explanation:

When 42(x + 14y) is simplified:

42(x + 14y)

Expand and remove the brackets. Remember brackets mean to multiply.

42*x

42x

42*14y

588y

42x+588y

Therefore 42x-56 is NOT EQUIVALENT to 42(x + 14y) but is equivalent to 42+588y

3 0

4 years ago

Taxi driver charges $3.50 for pickup, plus an additional $.20 per mile. What is the constant of this situation?

kaheart [24]

Answer:

3.50

Step-by-step explanation:

doesnt change therefore its constant

brainliest answer please

6 0

3 years ago

Read 2 more answers

A-4/5 = 12 what is a and show the work

topjm [15]

Solving $a-\frac{4}{5}=12$ we get $a=\frac{64}{5}$

Step-by-step explanation:

We need to find the value of a. We are given:

$a-\frac{4}{5}=12$

Solving:

$a-\frac{4}{5}=12\\Add\,\,\frac{4}{5}\,\,on\,\,both\,\,sides:\\a-\frac{4}{5}+\frac{4}{5}=12+\frac{4}{5}\\a=12+\frac{4}{5}\\Taking\,\,LCM:\\a=\frac{12*5+4}{5}\\a=\frac{60+4}{5}\\a=\frac{64}{5}$

So, Solving $a-\frac{4}{5}=12$ we get $a=\frac{64}{5}$

Keywords: Solving Expressions

Learn more about Solving Expressions at:

#learnwithBrainly

4 0

3 years ago