Answer:
Step-by-step explanation:
The given equations are:
1st: -3x=42-16y
2nd: 14x=76-16y
Subtract the first equation from the second one:
14x--3x=76-42-16y--16y
14x+3x=34-16y+16y
17x=34
We plug in x-value into the second equation to get:
14(2)=76-16y
14x=76-32
28-76=-16y
-48=-16y
Divide both sides by -16
y=3
False, 6 2/3 can be converted into decimal form to be 6.666666.. and 6 12/15 can be converted to be 6.8. 6.6666666 < 6.8
Answer:
The answer is (-$200) to the left
Step-by-step explanation:
Solution
It is assumed that when a number is positive, it is a distance to the right, also when a number is negative, it is a distance to the left. If a positive number is referred to as deposit to a bank account, then a negative number is a withdrawal from that bank account.
So, If a positive number means addition, then a negative number would also mean subtraction.
The amount that represents a withdrawal of less than $200 would be (-$200)
They are similar in the way that you have to find the area of the base(s) and then the area of the lateral faces. They are different because there are different formulas used to derive their respective surface areas, and the calculations are a bit different as in a triangular prism, you have to find the area of some triangular faces, while the rectangular prism has all rectangular faces. Additionally, the triangular prism has 5 faces, and the rectangular prism has 6 faces. I hope this helps.
