Answer: The answer is A ($19)
Step-by-step explanation:
The total amount spent between the two person = $47.5
If Hector is represented by H
Francis represent by F
Therefore equation 1 = H + F = 47.5
H +F = 47.5 ..........(eqn 1)
From the question
Hector = Francis + 50% Francis
Translating this into an equation we get,
H = F + 0.5F ...... (eqn 2)
Substitute equation 2 into equation 1, we get:
(F + 0.5F) + F = 47.5
Thus 2.5F = 47.5
F = 47.5/2.5 = 19
Since Francis spend is represented by F, the amount spent by Francis is therefore $19 as obtained from our calculation.
Answer:
$87
The slope is .3
The y-intercept is 42
Step-by-step explanation:
150(.3)=45
45+42=87
8 is the coefficient hope it helps
The correct option regarding whether the equation x² = y² is a function is:
No, since if you solve the equation for x, then
<h3>What is needed for a relation to represent a function?</h3>
In a function, each value of x can be associated with only one value of y.
In this problem, the equation is:
Then:
x is associated with two values, and , hence it is not a function.
A similar problem, in which we verify if a relation is a function, is at brainly.com/question/12463448
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