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3 years ago

Oh my life found out I have more homework help

Mathematics

2 answers:

Triss [41]3 years ago

6 0

1. 8(-18d-10) = -144d-80

2. -13+14(-18+10d) = -13-252+140d = -265+140d

3. 15(-7x-3) = -105x-45

The number are quite weird but we have to deal with them.

DedPeter [7]3 years ago

3 0

Answer:

1. -144d-80

2. -265+140d

3. -105x-45

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F(x)=-11-2 and g (x)=7x-4 find (f°g)(x)

vitfil [10]

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3 years ago

Mr.Johnson imported some cartons of noodles.There were 28 packages of in each carton.he then sold 10 of noodles for $5 if he rec

iragen [17]

Answer:

The total number of cartons did he sale is 20 .

Step-by-step explanation:

Given as :

The total number package in each carton = 28

The total amount received after sale = $ 280

The cost of 10 noodles = $ 5

Let the total number of cartoon sale = x

According to question

∵ The number of noodles costing $5 is 10

so,The number of noodles costing $1 is $\frac{10}{5}$ = 2

∴ The number of noodles costing $280 = 2 × 280 = 560

Now, since there are 28 packages in 1 carton

So . the number of carton did he sale = $\dfrac{\textrm total number of noodles}{\textrm total package in each cartoon}$

Or, The number of carton did he sale = $\frac{560}{28}$ = 20

Hence The total number of cartons did he sale is 20 . Answer

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3 years ago

If the positive x-axis points to the right and the x-component of velocity is negative, a cart must be moving to the left.

Keith_Richards [23]

<h3>Answer: True</h3>

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3 years ago

What is the volume of the sphere shown below with a radius of 9

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Answer:

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Step-by-step explanation:

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2 years ago

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