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sukhopar [10]
3 years ago
9

Express your answer as a polynomial in standard form.

Mathematics
1 answer:
Musya8 [376]3 years ago
7 0

Answer:

f(g(x)) = 6x^2+6x+11

Step-by-step explanation:

f(g(x)) = 2(3x^2+3x+7) - 3\\f(g(x)) = 6x^2 + 6x + 14 - 3\\f(g(x)) = 6x^2+6x+11

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The frosty ice cream shop sells sundaes for $2 and banana splits for $3. On a hot day the shoot sold 8 more sundaes than banana
sashaice [31]
Let’s designate the number of banana splits sold as x. That means the number of sundaes sold is x + 8.

Now if we put this into an equation, also keeping in mind their costs, we get:
3(x) + 2(x + 8) = 156

Now to solve for x:
3x + 2(x + 8) = 156
3x + 2x + 16 = 156
5x = 140
x = 28

That means you’ve sold 28 banana splits and 36 sundaes! :)
7 0
4 years ago
Simplify: -6(x + 4) ​
Bess [88]

Answer:

A) -10x - 24

Step-by-step explanation:

1. To simplify this expression, we apply the distributive property.

  • (-6)(\frac{5}{3}x)+(-6)(4)
  • \frac{-30}{3}x-24
  • -10x - 24

Therefore, the answer is A) -10x - 24.

4 0
3 years ago
Read 2 more answers
Write the equation of the line that satisfies the given conditions. Express the final equation in standard form.
Anton [14]

Answer:

The equation of line with given points and perpendicular to y-axis is

y = - 7  

Step-by-step explanation:

Given as :

The given points as ( - 10 , - 7)

The equation of line is Y = mX + c

So The line will satisfy given points

Or,  - 7 = m ( -10 ) + c

Now This line is perpendicular to y- axis

∴ The slop of line perpendicular to  y axis is 0

So, - 7= 0 + c

or, c = - 7

∴ Equation of line is y = 0 + c

Or,        y = - 7

Hence The equation of line with given points and perpendicular to y-axis is y = - 7      Answer

8 0
3 years ago
34.6cm equals how many inches
allochka39001 [22]

Answer:

13.62205 is your answer

Step-by-step explanation:

divide 34.6/2.54

7 0
3 years ago
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Amy correctly adds the two fractions below using two models 3/8 + 1/8 Which picture represents Amy "s model of the problem?
VladimirAG [237]

Answer: We don't see the pics

Step-by-step explanation:

3 0
3 years ago
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