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Arlecino [84]
3 years ago
9

It cost Jocelyn $5.60 to send 56 text messages. How much would it cost to send 198

Mathematics
2 answers:
victus00 [196]3 years ago
7 0

Answer:

$19.8

Step-by-step explanation:

To find the answer, find the  ratio.

Sloan [31]3 years ago
4 0

Answer: 1980

Step-by-step explanation:

Set yp a proportion

5.60dollars=56texts

----------------   ----------

198dollars=    x

Then you cross multiply the 198 with the 56

then you divide the 5.60

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Write 337,060 in expanded form using exponent
mario62 [17]


Expanded Exponential Form:

<span><span>3 × </span></span>10^{5}<span><span>+<span>3 × </span></span></span>10^{4}<span><span>+<span>7 × </span></span></span>10^{3}<span><span>+<span>0 × 1</span></span></span>10^{2}<span><span>+<span>6 × </span></span></span>10{1}<span><span>+<span>0 × </span></span></span>10^{0}<span><span><span><span>

Add as Brainliest answer when you get the chance to :)

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5 0
3 years ago
Read 2 more answers
Please answer this multiple choice question CORRECTLY for 30 points and brainliest!!
JulijaS [17]

Solve the inequality for x:

5x - 3 ≤ 7x +7

Subtract 7x from each side:

-2x -3 ≤ 7

Add 3 to each side:

-2x ≤ 10

Divide both sides by -2, also when dividing  both sides of an inequality you flip the direction of the inequality sign:

x ≥ -5

The dot will be on -5, because the inequality includes equal to, the dot is solid and is greater than, the arrow will point to the right.

The correct answer is D.

4 0
3 years ago
-3 1/2= 1/2x+1/2x+x A)-1 3/4 B)-5 1/2 C)-1 1/2 10points each
rosijanka [135]

Answer:

-1 3/4 =x

Step-by-step explanation:

-3 1/2= 1/2x+1/2x+x

Combine like terms

-3 1/2 = 2x

Change to an improper fraction

- ( 2*3+1)/2 = 2x

-7/2  = 2x

Multiply each side by 1/2

-7/2 *1/2 = 2x* 1/2

-7/4 = x

Changing to a mixed number

-4/4 -3/4 =x

-1 3/4 =x

4 0
3 years ago
Find the real solutions of the equati<br> √7x+1 - √x-5 = 6
Juliette [100K]

The solution of this equation is x = 5 and   x = 9.

<h3>What is the solution?</h3>

Let us recall that what we have here is a radical equation as follows;

√7x+1 - √x-5 = 6

When we isolate we have';

 √7x+1 = √x-5+6

Taking the square of both sides;

  (√7x+1)^2 = (√x-5+6)^2

Hence;

    7x+1 = x-5+36+12√x-5

-12√x-5 = -7x-1+x-5+36

12√x-5 = 6x-30

Raising this equation to power 2

144x-720 = 36x^2-360x+900

When we rearrange we obtain;

36x2  - 504x  + 1620 = 0

Hence;

x = 5 and   x = 9

Learn more about radical equation:brainly.com/question/8606917

#SPJ1

5 0
11 months ago
Sara is burdened with debt and runs the risk of defaulting on her car loan. She is also late with her credit card payments. What
Volgvan
She should contact a bank that is willing to help someone like her; she probably has a low enough credit score to be rejected by most. She should also seek financial help from a family member.
5 0
3 years ago
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