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dangina [55]
3 years ago
7

Evaluate the expression for x=5, y=-3 and z=7 (x2 – z) (22+5)

Mathematics
1 answer:
zepelin [54]3 years ago
8 0

Answer:

81

Step-by-step explanation:

(Refer to image)

Plug in x and z and follow order of operations to simplify the expression

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Answer:

equal to

Step-by-step explanation:


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3 years ago
You are serving bratwurst and hamburgers at your annual picnic. You want at least three bratwursts or hamburgers for each of you
Firlakuza [10]
1.3*3=3.90
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You still have 13.50 left over
6 0
3 years ago
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HELPPP PLZZZZ ASAP IS PLEASEEE DONT SEND A FILE AT ALL
jeka57 [31]

Answer:

(-5, 7)

Step-by-step explanation:

Translate A left 6, and up 4

7 0
2 years ago
Find the area of the shaded region to the nearest tenth. See picture for full problem. Please and thank you so very much!
Romashka [77]

Answer:

66.3 sq ft

Step-by-step explanation:

Here's the plan: we'll find the area of the circle then subtract the area of the triangle.

Area of circle:

A = pi•r^2

= pi•6^2

= 3.14•36

~= 113.04

Area of triangle:

A = 1/2bh

= 1/2(10.39)(9)

The height is the 6+3 in the image.

~= 46.755

Subtract to find

Area of Shaded:

113.04 - 46.755

= 66.285

Round to nearest tenth.

~= 66.3 sq ft

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2 years ago
In the diagram find the value of x
coldgirl [10]

Answer:

x= 5

Step-by-step explanation:

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