3 years ago

-6(2r +8)=-10(r-3) I need the work to

Mathematics

1 answer:

barxatty [35]3 years ago

5 0

Answer:

r = -39

Step-by-step explanation:

So we are trying to solve the equation for r.

-6(2r + 8) = -10(r - 3)

Divide both sides by -2. (This will make distributing much easier.)

3(2r + 8) = 5(r - 3)

Distribute the 3 on the left side and the 5 on the right side,

6r + 24 = 5r - 15

Subtract 24 from both sides.

6r = 5r - 39

Subtract 5r from both sides.

r = -39

So now we have solve the equation.

I hope you find my answer and explanation to be helpful. Happy studying. :)

You might be interested in

Rotation 180 counterclockwise around the origin of the point (-3,-7)

yaroslaw [1]

Answer: (3 , 7)

Step-by-step explanation: When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y). So all we do is make both x and y negative. Since x and y are already negative, they become positive due to the double negative rule.

8 0

2 years ago

Anna bowled 5 games today. All of her scores were within 15 pins of her average score of 222. The absolute value equation that c

KiRa [710]

Answer:

237

Step-by-step explanation:

7 0

3 years ago

Theo manufactures glass bottles that hold 12 fluid Ounces, with a tolerance of 0.2 fluid ounces. Write an inequality that can be

Lynna [10]

Answer:

23325435

Step-by-step explanation:

343545634423432

5 0

3 years ago

Can anybody help me with this?

r-ruslan [8.4K]

Study..................................................

3 0

3 years ago

Show that f(x)=πx-2 and f-1(x)=(x+2/π) are inverse functions of one another

iVinArrow [24]

They are not inverse functions of one another. For f(x) and g(x) to be inverses of each other, f(g(x)) = x. In this case, pi(x+2/pi)-2 = pi* x, which is not x.

5 0

4 years ago