Answer:
50cm
Step-by-step explanation:
oh apdiya I just wanted to let you
5x - 3y = -11 (×2)
2x - 6y = -14 (x5)
10x - 6y = -22
10x - 30y = -70
---------------------- -
24y = 48
y = 2
Step-by-step explanation:
So you should use headphones while doing writing work and if digital work then take very short brakes during study and concentrate fully.
Answer:
4
Step-by-step explanation:
If she got a 90% on her test, and the test was 40 questions long, we need to do a bit of division and multiplication.
We have to divide 40 by 100, as percentages are out of 100.
So now we have 0.4.
Now we multiply this by 90.
36. She got 36 answers correct out of 40, which means she got four wrong.
The completed equations are:
2x + 3y = 80 equation 1
x + y = 37 equation 2
<h3>What are the completed equations?</h3>
In order to determine the number of each type of shots made, two equations would be derived based on the information provided in the question. These equations would be solved simultaneously in order to determine the required values.
[(type of basket made)x ]+ [(type of baskets made)y] = total number of points
2x + 3y = 80
x + y = total number of baskets
x + y = 37
To learn more about simultaneous equations, please check: brainly.com/question/25875552
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