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2 years ago

10

The cost for shipping a package that weighs x pounds from Boise to Los Angeles is shown at the right. How much more does shippin

g central charge than globe delivery?

1 answer:

Afina-wow [57]2 years ago

7 0

4x pounds from Boise to Los Angeles

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Really need help and ALL CAPS NO SPACES

scZoUnD [109]

Step-by-step explanation:

1. $x+6 + 3x + 2 + 2x + 4$

<u>Combine Like Terms:</u>

<u>Answer:</u> $6x+12$

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2. $6x + 4 + 7x + 1 + 5x + 7$

<u>Combine Like Terms:</u>

<u>Answer:</u> $18x+12$

B

3. $4x-3 + 3x + 5x - 6$

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<u>Answer:</u> $12x-9$

I

4. $6x - 8 + 3x + 7 + 5x - 3$

<u>Combine Like Terms:</u>

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Your code is, GBIH

4 0

1 year ago

Please help I'll give brainliest!

aleksley [76]

the answer is b shift 2 cause the mean of shift to equals 40.4

8 0

2 years ago

A scientist wishes to estimate the mean breaking strength of a certain type of steel rod within 3.0 psi with 95% confidence. Bas

yaroslaw [1]

Answer:97 rods

Step-by-step explanation:

The number of steel rods for 95% confidence level

$n=\left ( \frac{Z_\frac{\alpha }{2}\times \hat{\sigma }}{E} \right )^2$

$Z_\frac{\alpha }{2}=1.96$

E=3

$\hat{\sigma }=15$

Substituting values

$n=\left ( \frac{1.96\times 15}{3}\right )^2$

$n=96.04\approx 97$

Thus 97 rods is tested

6 0

3 years ago

Which best summarizes Pythagorean Theorem

aleksklad [387]

Answer:

A^2 + B^2 = C^2

Step-by-step explanation:

The applies for right triangle where C is the hypotenuse.

3 0

2 years ago

A wood stove burns 4 same-sized logs in 2 hours. How many logs does the stove burn in 8 hours?

Liono4ka [1.6K]

(4logs/2hours) = (x logs/8 hours)

(4/2) = x/8)

Cross multiplication gets you:

(4)(8) = (2)x
32 = 2x
x = 16

16 logs

8 0

2 years ago

Read 2 more answers