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Dovator [93]
3 years ago
11

2(4x - 7) What’s the answer

Mathematics
1 answer:
natima [27]3 years ago
3 0

Answer:

8x - 14

Step-by-step explanation:

1. expand by distributing terms.

2 \times 4x + 2 \times -  7

2. Simplify 2 × 4x to 8x.

8x + 2 \times  - 7

3. Simplify 2 × -7 to -14.

8x - 14

Therefor, the answer is, 8x - 14.

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Sue and Cathy have $20 left for a cab fare home.the cab fare is $3 per mile plus a $2 fixed charge.what is the maximum number of
PIT_PIT [208]

Answer:

They would by able to go 4 miles.

Step-by-step explanation:

7 0
2 years ago
2. A highway makes an angle of 6 with the horizontal. This angle is maintained for a horizontal distance of 5 miles. To the near
hoa [83]
Given:
angle of 6 : i'm assuming this is 6 degrees.
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3 years ago
1.Which explains why the sequence 216, 12, 2/3 is arithmetic or geometric?
Free_Kalibri [48]

Hi Timothy,

1.Which explains why the sequence 216, 12, 2/3 is arithmetic or geometric?

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6 0
3 years ago
Can someone please please help me :/ I have to get this right. please help​
Vladimir [108]
<h3>Answer: Choice B. f(x) = 100 - 68x</h3>

Work Shown:

Solve for y. Then replace y with f(x).

680x + 10y - 1000 = 0\\\\10y - 1000 = -680x\\\\10y = -680x + 1000\\\\y = \frac{-680x + 1000}{10}\\\\y = \frac{-680x}{10} + \frac{1000}{10}\\\\y = -68x + 100\\\\y = 100 - 68x\\\\f(x) = 100 - 68x\\\\

Effectively this involves adding 1000 to both sides and subtracting 680x from both sides, afterward we divide both sides by 10 to isolate y.

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3 years ago
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