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Otrada [13]
3 years ago
13

Help what is 4(3q+10)=6(2q-9)

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
7 0

Answer:

No solution

Step-by-step explanation:

12q + 40 = 12q - 54

There is no solution because the two equations aren't equal and each equation has the same slope bu didn't y intercept values. Therefore having no solution.

hoa [83]3 years ago
4 0

Answer:

Step-by-step explanation:

To solve 4(3q+10)=6(2q-9)

Open the brackets

12q+40=12q-54

Collect like terms

12q-12q=-54-40

0=-94

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1/9 of people in a class are left handed.
LenaWriter [7]

Answer:

left handed: right handed

1                     : 8

Step-by-step explanation:

1 out of every 9 people are left handed

9-1 = 8

That means 8 of the 9 are right handed

left handed: right handed

1                     : 8

3 0
3 years ago
PLSSS HELP IF YOU TURLY KNOW THISS
garik1379 [7]

Answer:

2.815

Step-by-step explanation:

The thousandth number is the third number in the provided integer, you round down because the ten-thousandth value is 1, and you will only round up if the number is 5 or higher, otherwise, you round down.

Hope this helps!

4 0
2 years ago
Read 2 more answers
A. Let a, b, c be positive integers and suppose that
kodGreya [7K]

Answer:

Step-by-step explanation:

a|c means that c=a*k k is some positive integer. We know that b|c so b| ak and (a,b)=1, so it must be b|k, i.e k=b*r, r is some positive integer number. Now we have that c=abr, so ab| c.

B) if x and x’ are both solution then we have that

mi | x-x’ for every i.

By a) we have that m1m2...mk| x-x’, so x and x’ are equal by mod od m1m2...mk.

5 0
3 years ago
Sarah needs 10 feet of fabric for a project she is working on, but the store only sells the fabric in meters. One meter of fabri
Aleks [24]
<h2>Hello!</h2>

The answer is:

The fabric will cost $4.58

D.$4.58

<h2>Why?</h2>

Since it's a conversion exercise, we need to pay special attention to the conversion procedure.

From the statement we know that:

1ft=0.305m

So, if she needs 10 feet of fabric, we need to convert it to meters, and then, calculate its cost.

We have that:

10*1ft=10*0.305m\\\\10ft=3.05m

Now, we have that each meter of fabric cost $1.50, so, 3.05m of fabric will cost:

\frac{1m}{1.50(dollars)}=\frac{3.05m}{cost}\\\\cost=\frac{3.05m*1.50(dollars)}{1m}=4.575(dollars)=4.58(dollars)

Hence, we have that the cost of the fabric will be $4.58.

The correct option is: D.$4.58​

Have a nice day!

6 0
3 years ago
The cost of an item is 100% of its price what number place of? In the addition problem
yKpoI14uk [10]
I need the answer too. My brother needs it.

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