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2 years ago

Which of the following number lines depicts the solution to 4(x+1) > 16 + 7x?

Mathematics

1 answer:

Nataly [62]2 years ago

6 0

9514 1404 393

Answer:

b) x < -4

Step-by-step explanation:

Eliminate parentheses and you have ...

4x +4 > 16 +7x

-12 > 3x . . . . . . . . subtract 4x+16

-4 > x . . . . . . . . divide by 3

The number line will have an open circle at -4 and be shaded to the left. The pictures are a bit fuzzy, but we think choice B has that description.

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.5+y-5÷34+3×7 -6 =45

Minchanka [31]

Answer:

y=2205

Step-by-step explanation:

5+y-5/34+3*7-6=45

combine terms on each side

y/49=45

multiply 49 on each side

y=2205

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2 years ago

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Reika [66]

Answer:

Step-by-step explanation:

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2 years ago

Which expression represents the correct form for the quotient and remainder, written as partial fractions, of

Oduvanchick [21]

Answer:

$C)~A+ \frac{B}{x-3} +\frac{c}{(x-3)^2}$

Step-by-step explanation:

→ $\frac{(7x^2-40x+52)}{(x^2-6x+9)}$

→ $\frac{7x^2-40x+52}{x^2-2.3x+(3)^2}$

→ $\frac{7x^2-40x+52}{(x-3)^2}$

So, your answer is C

$----------$

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Write 5^3 x √5 as a single power of 5

MakcuM [25]

√5 = 5^(1/2)

Multiplying two number with the same base has as result a number with the same base and the sum of the exponents so:

1/2 + 3 = 7/2
which means
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2 years ago