Let’s assume that Laura has x$
Jose = 8+ x
Keith= 3x
So the total is equal to
118= x + 8 +x + 3x
118= 5x + 8
Subtract 8 from both sides
110= 5x
Divide 5 by both sides
22$= x which is what Laura has
Jose will have :8+22= 30$
Keith will have :3*22=66$
Answer:
90 miles
Step-by-step explanation:
60 miles per hour + 30 = 90
1/2 of 60 = 30
-2x + 4.4 = 23.8
Subtract 4.4 from both sides
-2x = 19.4
Divide both sides by-2:
X = -9.7
Answer: C. -9.7
Answer:
0.6
<em>I hope this helps you</em>
<em>:)</em>
A. x^2 + y^2 = 9: Equation of a circle: Thus is not a function
B. {(4, 2), (4, −2), (9, 3), (9, −3)}: This is not a function, since we have for the same INPUT 2 different OUTPUT
C. x = 4. This is a linear function that is // to y-axis
D. 2x + y = 5 . This is a linear function