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2 years ago

What is the least common multiple of 420 and 196?

Mathematics

2 answers:

AleksandrR [38]2 years ago

8 0

The least common multiple is 2940

maks197457 [2]2 years ago

4 0

2940. To find LCM, listing the multiples may help. Then you will easily be able to view them and circle when you find a common one. :)

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AfilCa [17]

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2 years ago

Solve for the value of d

OlgaM077 [116]

Answer:

Step-by-step explanation:

105+4d-1=180

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7 0

2 years ago

kiyo bought a pizza for 12.75 and four medium drinks to Pauli’s pizza. Define a variable and write an expression to represent th

Stels [109]

The total cost, if one drink costs $3 is $27.75

Let the cost of a pizza be x

Let the cost of a drink be y

If kiyo bought a pizza for 12.75 and four medium drinks to Pauli’s pizza, this expressed as x + 4y

Since a pizza costs $12.75, hence x = $12.75

The function becomes 12.75 + 5y

f(y) = 12.75 + 5y

To get the total cost if one drink costs $3, hence;

f(3) = 12.75 + 5(3)

f(3) = 12.75 + 15

f(3) = 27.75

Hene the total cost, if one drink costs $3 is $27.75

Learn more on function here: brainly.com/question/9418047

7 0

2 years ago

2. If m <1 = 43, what is m <4?

Alex17521 [72]

I do need help please

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3 years ago

4(x-6)<-2x+6 what is the solution to the inequality <br> _

Cloud [144]

Simplify both sides if needed. The left-hand side needs simplification.

4(x - 6) $\leq$ -2x + 6
4x - 24 $\leq$ -2x + 6

All is left to do is add and subtract to get the x variable all alone.

4x - 24 $\leq$ -2x + 6
6x - 24 $\leq$ 6 <-- Add 2x to both sides
6x $\leq$ 30 <-- Add 24 to both sides
x $\leq$ 5 <-- Divide both sides by 6

In order to be in the solution set, x has to be less than or equal to 5.

In interval notation: [5, -∞)

7 0

2 years ago