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asambeis [7]
3 years ago
13

Select the equation that represents the problem let x represent the unknow number

Mathematics
1 answer:
ivolga24 [154]3 years ago
8 0
The correct answer is C
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kvv77 [185]
Yes, the shorter the numbers seem in a fraction, the bigger it is
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3 years ago
15. -2 (a - 4) = 13​
iogann1982 [59]

Answer:

a=-22

Step-by-step explanation:

Multiply both sides of the negative equation by (-2) to get the equation:

a-4=13(-2)

then simplify to get:

a-4=-26

then isolate the variable by addig 4 to both sides of the equation to get:

a=-26+4

simplify to get:

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8 0
4 years ago
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Use the graph to solve the equation x2 - 2x - 8 = 0.
Dimas [21]

Answer:

Graph.

y = x^ 2 − 2 x − 8

y = 0

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3 years ago
3 divided by 1/4. How many groups of 1/4 are in 3
Lunna [17]

Answer:

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Step-by-step explanation:

multiply the reciprocal of 1/4 to 3 (division)

3×4(reciprocal of 1/4)= 12

that is the answer

6 0
3 years ago
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