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3 years ago

Rewrite in simplest terms: (4x + 6) – (3x + 1) Answer: Submit Answer

Mathematics

2 answers:

Wittaler [7]3 years ago

4 0

4x+6-3x+1
Combine like terms:
x=7

dimulka [17.4K]3 years ago

4 0

(4x + 6) - (3x + 1) = 4x + 6 - 3x - 1

= 4x - 3x + 6 - 1 = x + 5

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Wich equation gives the number of 1/3 inches that are in 5/6 inches

lara31 [8.8K]

Hello from MrBillDoesMath!

Answer:

(1/3) x = (5/6)

Discussion:

I think you are asking for this equation:

(1/3) x = (5/6) => multiply both sides by 3

(1/3) 3 x = (5/6) 3 => as (1/3) *3 = 1

x = 5*3/6

x= 15/6

x = 5/2 = 2.5

Thank you,

MrB

6 0

3 years ago

A cylindrical roller 2.5 m in length, 1.5 m in radius when rolled on a road was found to cover the area of 16500 m2 . How many r

eduard

Answer:

701 revolutions

Step-by-step explanation:

Given: Length= 2.5 m

Radius= 1.5 m

Area covered by roller= 16500 m²

Now, finding the Lateral surface area of cylinder to know area covered by roller in one revolution of cylindrical roller.

Remember; Lateral surface area of an object is the measurement of the area of all sides excluding area of base and its top.

Formula; Lateral surface area of cylinder= $2\pi rh$

Considering, π= 3.14

⇒ lateral surface area of cylinder= $2\times 3.14\times 1.5\times 2.5$

⇒ lateral surface area of cylinder= $23.55 \ m^{2}$

∴ Area covered by cylindrical roller in one revolution is 23.55 m²

Next finding total number of revolution to cover 16500 m² area.

Total number of revolution= $\frac{16500}{23.55} = 700.6369 \approx 701$

Hence, Cyindrical roller make 701 revolution to cover 16500 m² area.

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3 years ago

Why am I still single? It quarantine and no one is hmu.

Sergio [31]

Answer:

Apply yourslef! Don't wait for people to text you, especially if you like a certain person. Honestly, find all the people you might like and text them at the same time and start a conversation and you can take it from there!

Step-by-step explanation:

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3 years ago

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Horatio drew a circle with a radius of 6x cm. Kelli drew a circle with a radius of 18y cm. What is the scale factor between thes

jasenka [17]

I believe the answer Is A.x/3y.

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3 years ago

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Please help with algebra 2 logarithms. brainliest if you explain and worth 25 points

Ronch [10]

Answer: 3log5(2) - 1 or ~0,29203

Step-by-step explanation:

2log5(4) - log5(10)

log5(4^2) - log5(10)

log5(4^2/10)

log5(16/10)

log5(8/5)

Log5(8) - log5(5)

log5(2^3) - 1

3log5(2) - 1

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2 years ago