Answer:
Step-by-step explanation:
Answer:
3,750
Step-by-step explanation:
You have the start value of 5,000, and the lost amount is 25 percent, to get 25 percent of 5,000 you multiply 5,000 by 0.25, which give you 1,250. Then, you subtract 1,250 from 5,000 to be left with 3,750.
<u>To make this problem solvable, I have replaced the 't' in the second equation for a 'y'.</u>
Answer:
<em>x = -9</em>
<em>y = 2</em>
Step-by-step explanation:
<u>Solve the system:</u>
2x + 3y = -12 [1]
2x + y = -16 [2]
Subtracting [1] and [2]:
3y - y = -12 + 16
2y = 4
y = 4/2 = 2
From [1]:
2x + 3(2) = -12
2x + 6 = -12
2x = -18
x = -18/2 = -9
Solution:
x = -9
y = 2
Answer:
look at the picture i sent please