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otez555 [7]
3 years ago
6

Evaluate each expression if x = –3, y = 8, and z = –4. xz

Mathematics
1 answer:
podryga [215]3 years ago
3 0
The answer to the question is 12
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Someonee helppp pleaseee
lyudmila [28]
7,874 inches is the answer
Hope this helps!!!


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2 years ago
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20 POINTS!! ASAP!!! PLEASE!! Use the figure to answer questions 1 and 2. In each diagram, line k is parallel to line l, and line
vaieri [72.5K]

Answer:

see the explanation

Step-by-step explanation:

we know that

<u><em>Alternate Exterior Angles</em></u> are created where a transversal crosses two lines.  Notice that the two alternate exterior angles are equal in measure if the two lines are parallel

In this problem

m\angle x=67^o ----> by alternate exterior angles

One way to verify alternate exterior angles is to see that they are the vertical angles of the alternate interior angles

5 0
3 years ago
Will mark brainiest
maria [59]
You should use a bar graph because that would work better
8 0
3 years ago
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An online movie streaming plan charges an annual fee of $48 plus $2 per movie watched. Another plan has no annual dee but charge
GrogVix [38]

Answer:

24 movies

Step-by-step explanation:

48 is a constant. 2 and 4 are variables. So we write 48+2x=4x to show they are equal after some amount of movies. Isolate to get 4x-2x=48. Simplify to get 2x=48. Divide each side by 2 to get x=24. The answer is 24.

Hope this helps!

3 0
3 years ago
13 FUNDRAISER The Cougar Pep Squad wants to sell T-shirts in the bookstore for
ANTONII [103]

Answer:

See attached worksheet.

Step-by-step explanation:

See attached worksheet for the table and graph.

I assume that "functation notation: simply means using x and y:  

  y = 2x + 3

The relationship between the number of T-shirts and cost is defined by y = 2t + 3, where:

y is the total cost,

x is the number of t-shirts,

the 2 is the cost for 1 t-shirt ($/t-shirt), and

3 is a one=time charge of $3 for each order.

The graph (attached) shows a straight line with a y-intercept of 3, the initial order fee.  It is linear since the cost of a t-shirt remains the same egardless of order size.

3 0
1 year ago
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