Answer:
The first one is 36 i think and the second is 28 i think
Step-by-step explanation:
Answer:
No Solution
Step-by-step explanation:
Divide both sides of the equation by -3. Simplify the expression.
-2x-y=5
2x+y=8
Sum the equations vertically to eliminate at least one variable
0=13
The statement is false for any value of x and y, so there's no solution.
Answer:
d≤11/3
Step-by-step explanation:
hope this is helpful!!
Answer:
(-1, -2)
Step-by-step explanation:
Plug (x-1) for y in the first equation:
-4x + 3(x-1) = -2
Simplify:
-4x + 3x - 3 = -2
-x = 1
x = -1
Plug in x=-1 into the second equation:
y = (-1) - 1
y = -2
2/8 × 3/5
1/4 × 3/5
3/20
The answer is: 3/20.
