20.
Answer:
Step-by-step explanation:
x + z + y = 60
- x + z + y = -6 <-- (x - z = y + 6)
x + 3z + y = 40
<em>cancel out the two equations (z minus each other and y minus each other)</em>
x + z + y = 60
- -x + z + y = -6
________________
2x + 0 + 0 = 66
x = 33
Answer:
The multiplicative inverse of 3 1/5 is_____5/31____ .
Step-by-step explanation:
please mark me brainliest
Answer:
$15400
Step-by-step explanation:
Principle amount, P = $14000
Time, T = 1 year
Rate of interest, R = 10%
We know that maturity amount,
where n is number of years
The maturity amount is $15400
Answer:
B. $63.00.
Step-by-step explanation:
Calculator.