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castortr0y [4]
3 years ago
12

I need help with 4(5x+1)+4(x-2)

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
7 0
By simplifying this expression it comes down to be 
24x-4
Archy [21]3 years ago
7 0

Do the distributive property before you add. When you do this you get

(20x+4)+(4x-2)

20x+4+4x-2

Now add like terms to get

24x+2

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Consider the function f(x) = 2^x
Sonja [21]

Answer:

The graph of function g is the graph of function f shifted 6 units up

Step-by-step explanation:

If you plug in the values, g(x) = 2^{x} + 6. If the 6 was added or subtracted from the x in the exponent, it would shift horizontally (left and right), but adding 6 to f(x) separately moves the graph vertically (up and down). Hope this helps.

4 0
3 years ago
Heather was asked to graph 2x + 4y = 12 by using slope and y-intercept. Her graph is shown.
blagie [28]
The problem statement says "the graph is shown," but you haven't shared it.  Please do that if possible.  Thank you.

<span>Heather was asked to graph 2x + 4y = 12 by using slope and y-intercept.

We can quickly put this into slope-intercept form:  
                                                                                                 12 - 2x
Subtract 2x from both sides:  2x - 2x + 4y = 12 - 2x  =>   y = ------------ 
                                                                                                      4

In simplest form, this is y = 3 - (1/2)x, or (-1/2)x + 3.  The slope is -1/2 and the y-intercept is (0,3).</span>
6 0
4 years ago
Read 2 more answers
5. A solid has a circle of radius r as its base. All sections of the solid perpendicular to the diameter along the x-axis are is
AleksandrR [38]

Answer:

 \frac{16r^3}{3}

Step-by-step explanation:

In this cross sections problem, we can integrate from -r to +r (so that the integral covers the entire base of the solid).

\int\limits^r_a {2(x^2+r^2 )} \, dx

The formatting for the integral did not let me put -r on the lower bound, so i replaced it with a, just know that a represents -r here.

Evaluating the integral gives use that it is equal to;

\frac{16r^3}{3}

Caution: this answer may not meet your needs, but this is the answer I have come up with with the given information.

If you found this answer helpful please consider leaving 5 stars, giving it a like, or if you asked this question, mark this answer as Brainliest. Thanks!

4 0
3 years ago
The paint recipe also calls for 4 cup of food coloring. Tyler says Mrs.McGlashan will also need 6 cups of food coloring. Do you
zavuch27 [327]
<span>I would have to disagree, because to do it you would have to take 1/4 cup and multiply it by 8 and you should end up with 2 not 6.</span>
3 0
3 years ago
A. -3/2<br> B.2/3<br> C.-2/3<br> D.3/2<br> I need help pls
Kazeer [188]

Answer:

The slope of the line is D. 3/2.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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