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mash [69]
3 years ago
13

Nate ordered several t-shirts for $7.90 each and paid $2 for shipping. If Nate spent a total of $160, how many t-shirts did he o

rder?
Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer:

20 Tshirts

Step-by-step explanation:

Tshirts = $7.90 each

Shipping = $2

Total amount = $160

Amount of tshirts bought = y

7.90y + 2 = 160

7.90y = 160 -2

7.90y = 158

Divide both sides by 7.9

y = 158÷7.9

y = 20

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Vedmedyk [2.9K]

Answer:

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Step-by-step explanation:

Point-slope form:

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rearrange:

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4 0
2 years ago
Use distribute property and simplify<br> Help me please​
stellarik [79]

Answer:

104

155

180

Step-by-step explanation:

an easy way is to solve what is in the parenthesis then multiply by the outside number

but if you need to use the distributive property:

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2. -5 x (24 - -7)

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5 0
3 years ago
Read 2 more answers
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Slav-nsk [51]

Answer:

x = -0.2 and x = -3.5

Step-by-step explanation:

Combine like terms in the given equation, by subtracting 2x^2 from both sides:

6x^2 + 15x + 3 = 2x^2

-2x^2                = -2x^2

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4x^2 + 15x + 3 = 0

This is a quadratic equation.  We'll find the two solutions using the quadratic equation

      -b ± √(b^2 - 4ac)

x = ---------------------------

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Here the coefficients of the quadratic are a = 4, b = 15 and c = 3.

Thus, the discriminant b^2 - 4ac is 15^2 - 4(4)(3), or +177

and from that we know we'll find two real, unequal roots.

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The roots are:  x = ------------------- , or x = -0.2 and x = -3.5

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5 0
2 years ago
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Rom4ik [11]

Answer:

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STEP BY STEP EXPLANATION

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8 0
3 years ago
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Answer:

m = -2/3

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m = -3 -1/ 3 - (-3)

m= -4/ 6

m= -2/3

3 0
3 years ago
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