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34kurt
3 years ago
8

Expand and simplify in its simplest form (x+7)(x-2)

Mathematics
2 answers:
irina [24]3 years ago
8 0

Answer:

(x + 7) - (x - 2)

x²-2x+7x-14

MrRissso [65]3 years ago
6 0

Answer:

x2+5x-14

Step-by-step explanation:

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37= -3+5(x + 6) slove for x
lions [1.4K]
Step 1: Simplify both sides of the equation.
37
=
−
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x
+
6
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5
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(Distribute)
37
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(Combine Like Terms)
37
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x
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27
37
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x
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Step 2: Flip the equation.
5
x
+
27
=
37
Step 3: Subtract 27 from both sides.
5
x
+
27
−
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27
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10
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8 0
3 years ago
A function is shown in the table below. What equation represents this function?
Sunny_sXe [5.5K]

Answer:

y=-30+6+6 I hope it helps

have a good night

3 0
2 years ago
Geometry Helps please<br> (Only correct Answers only please) Thank you very much.
Levart [38]
<h3>Exact Answer: (160/3)pi</h3><h3>Approximate Answer: 167.47</h3>

The approximate answer results when you use pi = 3.14, and this approximate answer is rounded to two decimal places

note that (160/3)pi is the same as 160pi/3

========================================================

Work Shown:

r = radius = 4

h = height = 10

V = volume of cone

V = (1/3)pi*r^2*h

V = (1/3)pi*4^2*10

V = (160/3)pi exact answer

V = (160/3)*3.14

V = 167.46666....

V = 167.47 approximate answer rounded to two decimal places

8 0
3 years ago
6th grade math help me pleaseeee
Llana [10]
The correct answer is C. 78
3 0
3 years ago
Read 2 more answers
(Wap) Urgent I need help with this question
Anit [1.1K]

Answer:

12.1

Step-by-step explanation:

In this question, we can use the pythagoras theorem to solve it.

the equation is \sqrt{11^{2}+5^{2}  } =   slant height.

                                          = 12.1

5 0
3 years ago
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