Part A , the solutions would be where the line lines cross each other, since these lines only cross each other once, there would be one solution
Part B, the solution is where the lines cross, these lines cross at X = 3 and Y = 4 so the solution is (3,4)
Answer:
6n = 48
Solving
6n = 48
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Divide each side by '6'.
n = 8
Simplifying
n = 8
Step-by-step explanation:
hope it helps
The following would be appropriate for integers. That means that we don't have any decimals or fractions.
The number of people attending a movie, there are no half people.
The number of watermelons sold by farmers, they don't grow half watermelons.
13 is what percent of 20? = 65.
13: 20*100 =
(13*100): 20 =
1300: 20 = 65
Percentage solution with steps:
Step 1: We make the assumption that 20 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=20$100%=20.
Step 4: In the same vein, $x\%=13$x%=13.
Step 5: This gives us a pair of simple equations: