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gregori [183]
3 years ago
11

Please helpppp due tomarrow very easy

Mathematics
2 answers:
Ivan3 years ago
5 0

b=12 for the last one

r-ruslan [8.4K]3 years ago
3 0

Answer:

6b+37

Step-by-step explanation:

6b+30+7

Since there is a parenthesis, you must get rid of it. You multiply the number in front of the parenthesis and you will get:

6b+30+7

You cannot add a variable and a number, but you can add a number to a number so, you will get the answer

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Ax-c=2x+5 solve for x
Dmitriy789 [7]
Ax - c = 2x + 5
ax - c + c = 2x + 5 + c
ax = 2x + 5 + c
ax - 2x = 2x - 2x + 5 + c

ax - 2x = c + 5
X(a - 2) = c + 5
X(a - 2)/(a - 2) = c+5/(a-2)

X = c+5/a-2

I believe this would be the solution.
8 0
3 years ago
Next year Phil and Matt may sell the cookies for $50 each. They plan to make the same total number of cookies, but they predict
tangare [24]

Answer:

No, they should not raise the price of the cookies. Because they are going to sell more base on the equation above if they stick with the original price.

8 0
2 years ago
Pls help this is major , ill mark you brainliest x.
fenix001 [56]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Plz help with this question ill mark u brainlist
IceJOKER [234]

You should find the area under the curve. Which will give you multiple shapes. That are 3 triangles and one rectangle. Then use the Rule of the area of the triangle which is 1/2 × base × height then lastly. When you find the area for each shape you then find the sum of all the distance to give you the full area under the curve.

7 0
2 years ago
What is the end behavior of the graph of the polynomial function f(x) = 2x3 – 26x – 24?
tatuchka [14]

The end behavior of a polynomial function is the behavior of the graph of as approaches positive infinity or negative infinity. The degree and the leading coefficient of a polynomial function determine the end behavior of the graph.

Degree - 3 (odd);

Leading coefficient - 2 (positive).

Then

  • when x\rightarrow -\infty, then f(x)\rightarrow -\infty;
  • when x\rightarrow \infty, then f(x)\rightarrow \infty.

See attached graph of the function for graphical illustration.

5 0
3 years ago
Read 2 more answers
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