3 years ago

Which word sentence represents the equation?

Mathematics

2 answers:

Pavlova-9 [17]3 years ago

8 0

Hello :)

6(x+3)=(x+3)+(x+3)+(x+3)+(x+3)+(x+3)+(x+3)
Six times some number plus 3 is 42.

iren [92.7K]3 years ago

6 0

Answer:six times the number plus 3 is 42

Step-by-step explanation:

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frozen [14]

Answer:

f(-2) = -1

Step-by-step explanation:

One way of doing this is to substitute -2 for x in every place where x shows up:

f(x) = 4x + 3x^2 − 5 → f(-2) = 4(-2) + 3(-2)^2 − 5

→ f(-2) = -8 + 3(4) - 5, or f(-2) = 4 - 5, or f(-2) = -1

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3 years ago

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HACTEHA [7]

Answer:

No real solutions.

Step-by-step explanation:

x² + 6x + 10 = 0

a = 1

b = 6

c = 10

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3 years ago

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makkiz [27]

Answer:

68.5

Step-by-step explanation:

Arc ABE = 360 - 2x

Arc AE = 2x

half the difference between the two arcs is 43

43 = $\frac{1}{2}$ [360 -2x - (2x)]

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2 years ago

Find the value of the X to the nearest tenth 57* 6

Otrada [13]

Answer

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3 years ago

What value of x will make this equation true? (2x)3 + 2x = 222?

Alex_Xolod [135]

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3 years ago