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podryga [215]
3 years ago
7

3(-4+x)is less than -33

Mathematics
1 answer:
ololo11 [35]3 years ago
3 0

Answer:

x<-7

Step-by-step explanation:

You might be interested in
Given 2 (x + 3) - 4x = x<br> Prove x= 2
Vilka [71]

Answer: x=2

Step-by-step explanation:

2(x+3)-4x=x

2x+6-4x=x

-2x+6=x

-2x-x=6

-3x=-6

x=2

4 0
2 years ago
A store purchased a DVD for $12.00. The store charged a 50% markup on the purchase price. The customer was also charged a 7% tax
stira [4]

Answer:

19.26$

Step-by-step explanation:

Sold DVD for

50

%

more of the purchase price of

12

$

so

12

+

50

100

(

12

)

=

12

+

6

18

So customer will pay

7

%

tax on

18

$

Hence he will pay

18

(

1.07

)

$

=

19.26

$

8 0
3 years ago
Does anyone know the answer to this ??? I got the first part of it, help with the second part pls !!!
Ad libitum [116K]

Solving the quadratic function, it is found that the particle returns to the ground after 7 seconds.

<h3>What is the quadratic function for the particle's height?</h3>

The particle's height after t seconds is modeled by the following equation:

s(t) = -16t² + v(0)t.

In which v(0) is the initial velocity of the particle, which in this problem is of 112 ft/s, hence:

s(t) = -16t² + 112t.

The particle hits the ground when s(t) = 0, hence:

s(t) = 0

-16t² + 112t = 0

-16t(t - 7) = 0.

Hence the non-trivial solution is:

t - 7 = 0 -> t = 7.

The particle returns to the ground after 7 seconds.

More can be learned about quadratic functions at brainly.com/question/24737967

#SPJ1

5 0
2 years ago
Help this is due in a few minutes!!<br>​
yaroslaw [1]

Answer:

5:400

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help pleaseeeeee
grin007 [14]
B would be the closest answer including tax
8 0
3 years ago
Read 2 more answers
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