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Kazeer [188]
2 years ago
6

Who would you go about this.

Mathematics
1 answer:
Nostrana [21]2 years ago
6 0
A. First move all to the left side of the equation(Normal form)

x^3 - 49x= 0

B. Factor out an x, which is the GCF (Factored form)

x(x^2 - 49) = 0

C. Find solutions by making each x piece equal to 0. The first part is just x=0 and the second part is just factoring the difference of squares and then solving.

x=0, x^2 - 49 =0

x=0, x + 7 = 0, x - 7 = 0

Therefore, the answers for Part C are:
x = 0, x = -7, x = 7
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Okay so i'm confused about this question. Write an inequality for the phrase ''two more than three times a number is at most 53.
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Answer:

3m +2≤ 53

Step-by-step explanation:

thats just how it goes logically

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Simplify 16 - 12 ÷ 4 +3 (6-2) show working plz ​
ira [324]

Answer:

20

Step-by-step explanation:

16-12/4+3(6-2)      subtract 6 and 2

16-12/4+3+4          divide 12 and 4

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A bakery used 475 pounds of apples to make 1000 apple tarts. each tart contains the same ammount of apples. how many pounds of a
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2 years ago
Samantha has $48 to spend on used video games. Single player games cost $6 each and multi player games cost $12 each. What equat
storchak [24]

Answer:

The equation is

6x + 12y = 48

Step-by-step explanation:

Standard form another way of writing a linear equation. It is in the form

Ax + By = C

Total amount with Samantha = $48

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Multi player games = $12 each

Let

Number of Single player games = x

Number of Multi player games = y

The number of single player games (x) and the number of multi player games (y) Samantha can buy is

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3 0
2 years ago
Martha drew a pair of intersecting non-perpendicular lines, I and m. She numbered one pair of vertical angles <1 and <2, a
RUDIKE [14]

Answer:

  • D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

Step-by-step explanation:

A. m<1 + m<2 + m<3 + m<4 = 360

  • Incorrect in terms of the proof

B. The sum of the measures of angles of a triangle is 180°

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C. The measure of all right is 90°

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D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

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8 0
3 years ago
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