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Rom4ik [11]
3 years ago
10

WORTH 20 POINTS! WILL MARK BRAINLIEST when x = 2, 9x + 4 =

Mathematics
2 answers:
viva [34]3 years ago
6 0

9(2) + 4 = 18 + 4

18 + 4 = 22

Angelina_Jolie [31]3 years ago
4 0

Wouldn't this literally just be 96 or am I stupid.

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Write an expression for the sequence of operations described below.
Lemur [1.5K]
This might look hard at first, but if you break it down into parts, it will be much easier. With that said, start with what you know. You see that the word problem says "the difference of y and 9", which means that you have to stubtract them. So, part of the equation is going to be y - 9. Now to look at the rest of the word problem. It says to divide by 3, so now you have to take what you have so far and divide that by 3. This means that you are going to have to divide the y - 9 by 3. 

Your answer should be:
y - 9 / 3

***** Note: The slash means division. *************************************
8 0
3 years ago
Evaluate the function at the indicated values. f(x)= 6x^2+ 5x -12
seropon [69]

Step-by-step explanation:

We need to find the value of the function at the indicated value.

f(x)= 6x^2+ 5x -12

Indicated values are : f(-7), f(0), f(6), f(7)

To find f(-7), put x = -7 in the given function

f(-7)= 6(-7)^2+ 5(-7) -12=247

To find f(0), put x = 0 in the given function

f(0)= 6(0)^2+ 5(0) -12=-12

To find f(6), put x = 6 in the given function

f(6)= 6(6)^2+ 5(6) -12=234

To find f(7), put x = 7 in the given function

f(7)= 6(7)^2+ 5(7) -12=317

Hence, this is the required solution.

8 0
3 years ago
Please help me, if you help then thanks!
lara31 [8.8K]

Answer:

x = 5

Step-by-step explanation:

{x}^{3}  = 125

{x}^{3}  =  {5}^{3}

x = 5

8 0
3 years ago
9x+16<br> 3<br> &lt;7<br> solve each inequality
Crazy boy [7]

Step-by-step explanation:

9+16×+3

28×<7

35x it's answer can I help

8 0
3 years ago
Complete the steps to solve the equation 3x + 11 = 29.
Stels [109]

Answer:

6

Step-by-step explanation:

3x+11 = 29

3x =  29 - 11 = 18

x = 18/3 = 6

8 0
3 years ago
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