Answer:
$113.1
Step-by-step explanation:
which is just 6.5% of 580 times 3
Answer:
fx
Step-by-step explanation:
Answer:
(4, 1 )
Step-by-step explanation:
Given the 2 equations
2x + 3y = 11 → (1)
x - 3y = 1 → (2)
Adding (1) and (2) term by term will eliminate the term in y
3x = 12 ( divide both sides by 3 )
x = 4
Substitute x = 4 into either of the 2 equations and evaluate for y
Substituting into (1)
2(4) + 3y = 11
8 + 3y = 11 ( subtract 8 from both sides )
3y = 3 ( divide both sides by 3 )
y = 1
Solution is (4, 1 )
Rounded to the near test thousandth: 6.709
Rational is the number that cam be represented by an ordinary fraction, as:
2/5
0.6
1.3333....
Irrational is the number that cannot be represented by an ordinary fraction. It have infinity decimals after decimal point and it is non-periodic, as
0,01001000100001...
