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worty [1.4K]
3 years ago
14

Which method would be the best to solve the following system of equations? [5x + 3y = -7 -2x – 3y = 19]

Mathematics
1 answer:
ZanzabumX [31]3 years ago
4 0
Your answer is (B) ;) i hope
You might be interested in
Subtract 4 from 1/6 in parentheses
Rom4ik [11]
I am not sure if what I am about to explain is correct but I hope it is somewhere along the correct path

To solve the problem use the following steps below....

Step 1: Take your numbers and place them in parentheses

(4-1/6)

Step 2: Turn your whole number,4, into a fraction

6/6=1
6/6x4=24/6

Step 3: Place your new fraction back into the problem

(24/6-1/6)

Step 4: Use the operation,subtraction, and minus 1/6 from 24/6

(23/6)
24/6 minus 1/6=23/6

Step 5(is optional): Turn 23/6 into a mixed fraction by dividing 23 by 6

23<span>÷6= 3 5/6

Step 6(is optional): put your answer into a final statement

(4-1/6)=23/6=3 5/6

Answer: 3 5/6

I hope this helps and I apologize in advance if any false information was given.
</span>
3 0
3 years ago
Please answer correctly thanks
zloy xaker [14]
The area of any rectangle is the product of its length and its width - A=lw. We've been given the area and the length, and we can use those values to solve for the width:

95.4=10.6w\\ \frac{95.4}{10.6}=w\\\\ 9=w

So, the length of the missing side is 9 ft.
3 0
3 years ago
If a cylinder has a radius of 11 inches and a height of 18 inches, then what is it’s volume?
Dennis_Churaev [7]
The volume of a cylinder is PiR^2H.
We have the radius and height, so we can answer this.
Pi = 3.14
R = 11
H = 18
3.14 x 11^2 x 18.
Your answer is 6838.92 inches.
6 0
3 years ago
At a track meet, eight runners are running the 200 m dash. Assuming no ties, how
Fiesta28 [93]

Answer:

6

Step-by-step explanation:

1. One comes first, two comes second, and three comes last.

2. one comes first, two comes last, and three comes second.

3. One comes second, Two comes first, and three comes last.

4. One come last, Two comes first, and three comes second.

5. One comes second, Two comes last, Three comes first.

6. One comes last, Two comes second, and Three comes first.

8 0
3 years ago
PLS ANSWER FAST I NEED HELP!!!! BTW b is the wrong answer
Sidana [21]

(D)

Step-by-step explanation:

If m\angle{1} and m\angle{2} are vertical angles, then \angle{1} = \angle{2} so that

2x + 16 = 5x - 35

\Rightarrow 3x = 51

or

x = 17

Therefore,

m\angle{1} = 2x + 16 = 2(17) + 16 = 50°

4 0
3 years ago
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