Answer:
x = -1
, y = 1
Step-by-step explanation:
Solve the following system:
{5 x + 3 y = -2 | (equation 1)
3 x + 2 y = -1 | (equation 2)
Subtract 3/5 × (equation 1) from equation 2:
{5 x + 3 y = -2 | (equation 1)
0 x+y/5 = 1/5 | (equation 2)
Multiply equation 2 by 5:
{5 x + 3 y = -2 | (equation 1)
0 x+y = 1 | (equation 2)
Subtract 3 × (equation 2) from equation 1:
{5 x+0 y = -5 | (equation 1)
0 x+y = 1 | (equation 2)
Divide equation 1 by 5:
{x+0 y = -1 | (equation 1)
0 x+y = 1 | (equation 2)
Collect results:
Answer: {x = -1
, y = 1
Answer:
If A and B are two rational numbers such that A<B
Then X = A + (B-A)/π would be an example of an irrational number
such that A < X < B
Hope this helps
Please give me brainliest
Answer:6
Step-by-step explanation:sorry need brainless. Coins
5/7 is greater than 4/6 because 5/7 = 0.71 while 4/6 = 0.67
Integers are every number that is negative, positive, or zero
integers DO NOT include anything more, so no decimals
examples would be
how many grains of sand on the beach?
how many jelly beans in the jar? (assuming none of them are cut in half)
how many times did you call someone? (cant do it half a time)
how many people were born today? (don't get into people not counting as 1)
how many people answered this question on brainly?
just that kind of stuff
