Answer:
A = C + 16
Step-by-step explanation:
Given
A = B + 12 and B = C + 4, then substitute B = C+ 4 into A, that is
A = C + 4 + 12
A = C + 16
Answer:
No Solution
Step-by-step explanation:
For system of equations, you must equal the equations to each other like shown below:
Solve for x by subtracting 3x from both sides of the equation:
≠
Answer:
The probability for the coin is 1/2. And the probability for dice is 2/6.
Step-by-step explanation:
X=-2.5
4-(2x+4)=5
cancel out 4 and -4
-2x=5
-x=2.5
x=2.5
Fv=500×(1+0.04×3)+250×(1+0.04×2)+
250×(1+0.04×1)=560+270+260=1,090