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Readme [11.4K]
3 years ago
14

(4x+5) + (-3x²-3x) how to solve that​

Mathematics
1 answer:
Over [174]3 years ago
4 0

Answer:

- 3x² + x + 5

Step-by-step explanation:

Given

(4x + 5) + (- 3x² - 3x) ← remove parenthesis

= 4x + 5 - 3x² - 3x ← collect like terms

= - 3x² + (4x - 3x) + 5

= - 3x² + x + 5

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Answer:

2

Step-by-step explanation:

Given the question :

Serena wants to create snack bags for a trip she is going on. She has 6 granola bars and 10 pieces of dried fruit. If the snack bags should be identified without any food leftover, what is the greatest number of snack bags Serena can make?

Number of granolas = 6

Number of dried fruits = 10

Since the snackbag is to be designed in such a way that there should be no food leftover, the greatest number of snack bags Serena can make could be obtained by getting the highest common factor of (6 and 10)

____6____10

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Here, the highest common factor of 6 and 10 is 2

Hence, the greatest number of snack bags she can make is 2.

5 0
3 years ago
Find the value of x.
Slav-nsk [51]

Answer:

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Step-by-step explanation:

The sum of the angle measures in a triangle is 180°:

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3 years ago
Find the area of the shaded region. Factor, if possible.
MissTica
Um, is this the picture?
8 0
3 years ago
What is the axis of symmetry for the graph of y – 4x = 7 – x2 ?
yKpoI14uk [10]

the axis of symmetry is x=2

8 0
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The difference of a number and 6 is the same as 5 times the sum of the number and 2. What is the number?
Eduardwww [97]

Answer:

n = -4

Step-by-step explanation:

You must write and solve a symbolic equation.

n - 6 = 5(n + 2), or

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Combining like terms, we get:

-16 = 4n,

and so n = -4

8 0
3 years ago
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