2 years ago

−6 = x8+4 what is x?

Mathematics

1 answer:

Lubov Fominskaja [6]2 years ago

7 0

Take the root of both sides and solve.

x = 8√−10, −8√−10

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A construction crew has repaired 1.37 miles of a highway. The total length of the highway to be repaired is 7.9. How many miles

JulijaS [17]

Answer:

Part A: m+1.37=7.9

Part B: 6.53 miles are left to be repaired.

Step-by-step explanation:

Given,

Length of repaired part = 1.37 miles

Total length to be repaired = 7.9 miles

Miles left to be repaired = m

Part A:

Create an equation to show the relationship between the number of miles repaired and the number of miles left to be repaired, m.

Miles left to be repaired + Length of repaired part = Total length to be repaired

m+1.37=7.9

Part B

How many miles are left to be repaired?

Subtracting 1.37 from both sides

6.53 miles are left to be repaired.

Keywords: length, subtraction

Step-by-step explanation:

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3 years ago

Please show working out, thanks!

sveticcg [70]

3^2x = 2^3y = x/y = x/y

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3 years ago

Please help me answer this question.

Angelina_Jolie [31]

Answer:

A is 10 and B is 35

Step-by-step explanation:

multiply the width or length by 1.25

5 0

3 years ago

i just need number 3. my homework is due today and nobody else IRL will help me. please, please, please help me idk what else to

vodomira [7]

Start your line at y=15 and for every number on x go up one square

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3 years ago

How to do the fractions

GaryK [48]

First you make the mixed numbers/fractions into improper fractions. After that, you must find the common denominator, the LCM of 9 and 6 (for the 2nd problem). After that, if you can, simplify the fraction to lowest terms, which also includes making it a mixed number/fraction.

I hope this helps! :)

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3 years ago