All categories

3 years ago

Rearrange to make x the subject 4(x-3)/a = y

Mathematics

2 answers:

dolphi86 [110]3 years ago

6 0

(4x-12)/a=y
4x-12=ya
4x=ya+12
x= (ya+12)/4 or x=((ya)/4)+3

Andrei [34K]3 years ago

4 0

Answer: x=ya/4+3

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

You might be interested in

Which expression is equivalent to 2x + x^2 + 3x + 5x^2 - 10x?

Nonamiya [84]

2x + x² + 3x + 5x² - 10x (combine like terms)
6x² + 5x -10x
6x² - 5x
which is the same as
-5x +6x²
Your answer is C

8 0

3 years ago

Read 2 more answers

Simplify 2(x - 4) + 7(x + 2).

Sauron [17]

Answer:

9x+6

Step-by-step explanation:

2(x-4)= 2x-8

7(x+2)= 7x+14

2x-8+7x+14

clt

9x6

3 0

3 years ago

Lucy has 4 inches of ribbon that she wants to cut into 6 equal sized pieces. What is true about the length of each piece of ribb

PolarNik [594]

Answer:

Option C

Step-by-step explanation:

Given

Total length of ribbon lucy has=4 inches

She wants to divide it into 6 equal sized pieces so

Length of each piece=4/6

This can also be written as:

Length of each piece=4*(1/6 )

Now we will look at the options one by one:

For A, Each piece has 6/4 inches of ribbon.. This statement is not true as we have to divide 4 inches into 6 pieces so 4 is supposed to be in the numerator.

For B, breaking down 4/6 gives us 4*(1/6), so the statement is not true.

For C , as we can see that the expression is 4*(1/6), each piece will have 1/6 of inches of ribbon.

So option C is the correct answer..

6 0

3 years ago

Add (y + 2x + 5) + (3y - 3x +1)

Nezavi [6.7K]

Answer:

4y-x+6

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Becca has $500 to open a checking account. She wants an account with the lowest fees. She writes about 12 checks per month and h

Tanzania [10]

Answer:

Account B would be the best option

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers