Simplify the following expression: (x + 6y) − (3x − 10y). If the final answer is written in the form Ax + By, what is the value

Question

3 years ago

6

of A?

2 answers:

Ksju [112] · Answer 1 · 2022-08-02T03:16:06+03:00

Ksju [112]3 years ago

7 0

-2

becasue we

-2x-4y

-2 = A

kifflom [539] · Answer 2 · 2022-08-02T04:20:08+03:00

7 0

Answer: The value of A is -2.

Step-by-step explanation:

Since we have given that

$(x+6y)-(3x-10y)$

We need to change it in the form of Ax+By.

So, it becomes,

$x+6y-3x+10y\\\\=(x-3x)+(6y+10y)\\\\=-2x+16y$

Now, we will equate this with Ax+By:

By comparing the coefficient of x and y:

$-2x+16y=Ax+By\\\\\implies A=-2\\\\and\\\\\implies B=16$

Hence, the value of A is -2.