All categories

3 years ago

Solve: 4m- 4 - 8 = -2m + 12

Mathematics

1 answer:

andriy [413]3 years ago

3 0

Answer:

Step-by-step explanation:

4m-4-8=-2m+12

4m-12=-2m+12

Add 2m on both sides:

4m+2m-12=-2m+2m+12

6m-12=12

Add 12 on both sides:

6m-12+12=12+12

6m=24

Divide:

m=4

You might be interested in

The difference between the cost of fish and the coast of meat is no less than 150

zmey [24]

Answer:

I thought fish was another form of meat but wow!!

Step-by-step explanation:

7 0

3 years ago

Four-thirds times the sum of a number and 8 is 24. What is the number?

schepotkina [342]

Answer:

D, 10.

Step-by-step explanation:

10+8=18 4/3x18=24

7 0

3 years ago

Read 2 more answers

Please help! what is the polar equation r = -5 theta in parametric form? thank you!

Rudiy27

Use these equations when converting polar equations to parametric equations:

$x=r\cos\theta$

$y=r\sin\theta$

We know that $r=5\theta$ , so substitute that into both equations for x and y.

$x=5\theta\cos\theta$

$y=5\theta\sin\theta$

Now, replace $\theta$ with any variable that you want to represent the parametric equations in. I'll use the standard variable, $t$

$x=5t\cos t$

$y=5t\sin t$

Thus, $r=5\theta$ represented in parametric form is:

$(x,y)=(5t\cos t, 5t \sin t)$

Let me know if you need any clarifications, thanks!

~ Padoru

4 0

3 years ago

Is this a linear function , why or why not ? explain y=x^2-1

kotykmax [81]

If you graph out y = x^2 - 1, you'll see that it is a curved parabola. It is not a straight line. So visually this shows the equation is not linear. It's considered nonlinear.

Algebraically, the given equation does not fit the form y = mx+b which is slope intercept form. So this is more confirmation that we do not have a linear function.

8 0

3 years ago

What is the solution to the equation 1+1

sveta [45]

Answer:

Step-by-step explanation:

but I would personally say FISH

8 0

4 years ago