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jeka57 [31]
3 years ago
14

Help me please ......

Mathematics
2 answers:
Olenka [21]3 years ago
7 0

Answer:

x=6

Step-by-step explanation:

x-4+2x-19=13

3x-23=13

  +23 +23

3x=36

x=12

Vikentia [17]3 years ago
6 0
The answer to the solving problem is B) 12
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Alex777 [14]

Answer:

<h3>200</h3>

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
How to solve and graph the inequality
frozen [14]

For this problem the work would look like this:

-\frac{w}{2} \geq -7\\ \\

Multiply -2 to both sides to isolate w.

w\leq -7*-2

Notice that the sign flips! This is because anytime a negative numbers transfers to the other side of the inequality the inequality flips directions.

w\leq 14

Now this should be the solution once solving.

The attached picture below shows the graph.

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4 0
3 years ago
A basketball player made 36 free throws in 16 games. Find the ratio of free throws to games.
andriy [413]
Any ratio simply takes the form (A/B)

Let throws = T , games = G

T = 36

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ratio of free throw to game = T/G

T/G = 36/16 = 9/4

8 0
4 years ago
Read 2 more answers
A circle has a radius of 10. An arc in this circle has a central angle of 72 degrees
dmitriy555 [2]

Answer:

the d is 20mm

Step-by-step explanation:

7 0
3 years ago
Can someone help me?
Lunna [17]
Answer: The value of q is exactly 7

------------------------------------

Explanation:

L = 16 is the length
W = 3 is the width
H = q is the unknown height
S = 362 is the surface area

We'll use the formula
S = 2*(L*W+W*H+L*H)
which is the surface area formula for any rectangular block

So plug in the given info and solve for q
S = 2*(L*W+W*H+L*H)
362 = 2*(16*3+3*q+16*q)
362 = 2*(48+3q+16q)
362 = 2*(48+19q)
362/2 = 2*(48+19q)/2 ... divide both sides by 2
181 = 48+19q
48+19q = 181
19q+48 = 181
19q+48-48 = 181-48 .... subtract 48 from both sides
19q = 133
19q/19 = 133/19 .... divide both sides by 19
q = 7

4 0
4 years ago
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