An algebraic expression that can be used to represent the new y-coordinate after a translation of four yards south is y-4.
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
Let's assume that 1 unit represents 1 mile.
Given that the present coordinate of the point is y. Now, if the point is moved towards the south, then the point will be shifted to 4 units sown. Therefore, we can write an algebraic expression to represent the new y-coordinate after a translation of four yards south as,
New-coordinate = y - 4
Hence, an algebraic expression that can be used to represent the new y-coordinate after a translation of four yards south is y-4.
Learn more about Expression here:
#SPJ2
Answer: y + (-4)
Step-by-step explanation:
A translation of four yards south involves moving 4 units in the negative y-direction. Given any initial y-coordinate, y, the algebraic expression that represents the y-coordinate after translation is y + (-4)
*edmentum answer*
B. x^2 + 2x + 7
C. x^2 – 3x + 8
D. x^2 – 2x + 3
Answer:Randy made 64 balloon animals and his sister made 32 balloon animals.
Step-by-step explanation:
Let x represent the number of balloon animals that Randi made.
Let y represent the number of balloon animals that her sister made.
Randi and her sister made balloon animals and sold the for. $0.50 each at the school carnival. They made $48.00. This means that
0.5x + 0.5y = 48 - - - - - - - - - -1
Randi made twice as many balloons as her sister. This means that
x = 2y
Substituting x = 2y into equation 1, it becomes
0.5 × 2y + 0.5y = 48
y + 0.5y = 48
1.5y = 48
y = 48/1.5 = 32
x = 2y = 2 × 32
x = 64
Hello betzy166817!
The correct answer is: 250 miles per inch.
You can multiply the number of inches on the map by 250 to find the number of miles.
#LearnWithBrainly
at 20 randomly selected road sites. The data are given in the
accompan
Answer: b
Step-by-step explanation: