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Lynna [10]
2 years ago
12

(20 POINTS AND BRAINLIEST FOR BEST)

Mathematics
1 answer:
Bingel [31]2 years ago
3 0

Answer:

a.  8.5a + 38

b.  6+h+x

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Select the correct answer.
skad [1K]

Answer:

D

Step-by-step explanation:

7 is it because it is positive

6 0
3 years ago
PLEASE HELP! i got ten mins till due,
stellarik [79]

Answer:

If f(x) = 5x + 40, what is f(x) when x = –5 (D)

What is the inverse of the function f(x) = 2x – 10? (B)

Step-by-step explanation:

4 0
2 years ago
What is 34 x000 tell me please
Nataly_w [17]
Thirty four times 000 which I am assuming is just zeroes would be 0.
7 0
3 years ago
Read 2 more answers
What is the middle integer?
Elanso [62]

Answer:

-56

Step-by-step explanation:

Hello!

Let's create an equation to figure out what the middle integer really is.

Creating an equation:

n + (n + 1) + (n + 2) = -168 (This is true because we must account for the <em>consecutive integers </em>part.)

Simplifying:

3n + 3 = -168

Subtracting:

3n = -171

Dividing:

n = -57

Now, we plug-and-chug:

-57, -56, -54 (this is because we accounted for adding <em>positive </em>one.)

Thus, the middle integer is \boxed{-56}.

Check:

We can see if we are correct by adding up -57, -56, -54.

(-57) + (-56) + (-54) = -168

So we are correct!

Hope this helps!

7 0
2 years ago
I'm confused on this problem 2/3x-1=5
sergey [27]

Answer:

x=9

Step-by-step explanation:

2/3x-1=5

Add 1 to each side

2/3x-1+1= 5+1

2/3x = 6

Multiply each side by 3/2

2/3x*3/2 = 6*3/2

x = 9

3 0
2 years ago
Read 2 more answers
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