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True [87]
3 years ago
14

Which represents the solution set to the inequality

Mathematics
1 answer:
Art [367]3 years ago
3 0
5.1(3 + 2.2x) \ \textgreater \  -14.25 - 6(1.7x + 4)
Lets expand both multiplications first.
15.3 + 11.22x \ \textgreater \  -14.25 - 10.2x - 24
Simplify down the right side.
15.3 + 11.22x \ \textgreater \  -38.25 - 10.2x
Add 38.25 to both sides.
53.55 + 11.22x \ \textgreater \  -10.2x
Subtract 11.22x from both sides.
53.55 \ \textgreater \  -21.42x
Divide by -21.42 on both sides. Because we're dividing by a negative, we need to change the inequality direction.
-2.5 \ \textless \  x
This means, out of the options available, (-2.5, ∞) is the correct answer.
You might be interested in
What number decreased by 3.5 equals 12.7?
mihalych1998 [28]

Answer:

16.2

Step-by-step explanation:

you add 3.5 to 12.7

3.5 + 12.7 = 16.2

hope this helps

5 0
3 years ago
What is the k’s meaning in k over 5 = 5
ELEN [110]

Answer:

25

Step-by-step explanation

5 times 5 is 25

(To make problems like this easier just multiply the denominator by the result, take this problem for example, the denominator is 5 and the result is 5 so just multiply those and you get 25)

4 0
2 years ago
7207689984 !!!!!!!!!!!!!!
GarryVolchara [31]

Answer:

838494393928262829292928288!!!!!!!!!!!!!!!$

8 0
3 years ago
Simplify<br> (−2a^2b^4)^3
padilas [110]

Answer:

--\frac{8a^6}{b^12}

Step-by-step explanation:

3 0
3 years ago
Can someone help me with this problem pleasee
Nikitich [7]

Answer:

v=8

Step-by-step explanation:

Let's solve your equation step-by-step.

16v−9v=56

Step 1: Simplify both sides of the equation.

16v−9v=56

16v+−9v=56

(16v+−9v)=56(Combine Like Terms)

7v=56

7v=56

Step 2: Divide both sides by 7.

7v

7

=

56

7

v=8

hope this helps!

6 0
3 years ago
Read 2 more answers
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