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alexgriva [62]
3 years ago
11

What is the product of (3x+2) and (x-7)

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
6 0

Answer:

3

x

2

−

19

x

−

14

Step-by-step explanation:3

x

2

−

19

x

−

14

Sonja [21]3 years ago
4 0

Answer:

3x^{2} - 19x-14

Step-by-step explanation:

3x ( x - 7 ) + 2 ( x - 7 )

3x^{2} -21x+2(x-7)

3x^{2} -21x+2x-14

3x^{2} -19x-14

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What is the solution to the inequality -x/10>-11​
Vladimir [108]

Answer:

x<110

Step-by-step explanation:

-x/10>-11

-x>-11*10

-x>-110

x>110

x<110

4 0
3 years ago
Read 2 more answers
3(58 - 6) - 2(4x + 5)?<br> Which expression is equal to
larisa86 [58]

Answer:

-8x + 146

Step-by-step explanation:

Step 1: Write out expression

3(58 - 6) - 2(4x + 5)

Step 2: Parenthesis

3(52) - 2(4x + 5)

Step 3: Multiply

156 - 2(4x + 5)

Step 4: Distribute

156 - 8x - 10

Step 5: Combine like terms (constants)

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7 0
4 years ago
if a shape is a regular pentagon with five sides, which of the following must be true? Check all that apply
julsineya [31]

Answer:

A. It has reflectional symmetry

B. It is symmetrical

D. It has five lines of symmetry

Step-by-step explanation:

we know that

A regular pentagon has 5 sides and 5 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides

Every regular polygon has reflectional symmetry

Regular polygons are symmetrical

therefore

A. It has reflectional symmetry ------> Is true

B. It is symmetrical -----> Is true

C. It has exactly one line of symmetry ----> Is false

D. It has five lines of symmetry -----> Is true

4 0
3 years ago
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What is the lim of (((1/x)-(1/2))/x-2) , as x approaches 2
Katyanochek1 [597]
I assume the denominator is x-2.

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8 0
3 years ago
2/3 divided by 4???????????????????
stich3 [128]
1/6 is the answer when you divide it by 4

5 0
4 years ago
Read 2 more answers
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