Answer:
Step-by-step explanation:
-3x + y = 15
y = 3x + 15. The slope here is 3. A parallel line will have the same slope.
y = mx + b
slope(m) = 3
(1,2)....x = 1 and y = 2
now we sub and find b, the y int
2 = 3(1) + b
2 = 3 + b
2 - 3 = b
-1 = b
so ur equation is : y = 3x - 1
ANSWER
8x + 3y = 2000
x => The number of adults
y => The number of children
EXPLANATION
Let the number of adults be x.
Let the number of children be y.
Each adult will be charged $8 admission. This would mean that the charges for x adults will be:
8 * x = $8x
Each child will be charged $3 admission. This would mean that the charges for y children will be:
3 * y = $3y
The club wants to earn $2000 from admission charges. This means that adding the total charges for adults and children should yield $2000.
Therefore, we have:
8x + 3y = 2000
The variables are:
x => The number of adults
y => The number of children
Answer:
6-x=0
Step-by-step explanation:
-2x+12=0(divide by 2)
6-x=0
56871/89= 639.
Do you not get access to a calculator?
Answer:
Step-by-step explanation:
Hello, please consider the following.
You need to develop the expression.
Thank you.