Answer:
the second option
y = (-1/2)x + 11
Step-by-step explanation:
x = 2
y = (-1/2)×2 + 11 = -1 + 11 = 10
the same as the table.
x = 4
y = (-1/2)×4 + 11 = -2 + 11 = 9
the same as the table.
x = 6
y = -3 + 11 = 8
the same as the table.
x = 8
y = -4 + 11 = 7
the same as the table.
Answer:
Carole is 15
Joe is 3
Step-by-step explanation:
Carole's age is 15
Joes age is 3
3*5=15
15+3=18
6x – 4y = 9
4y = 6x - 9
y = 6/4 x - 9/4
y = 3/2 x - 9/4 this line has slope = 3/2
perpendicular line, slope is opposite and reciprocal so slope of this line = -2/3
answer:
A. y= - 2/3 x - 4 (only this line has slope = -2/3)
Answer:
a. Jared and Ali
Step-by-step explanation:
b. Molly make mistake when he/she divide all equation by 4 but left the 8x remain 8x, it should be 2x.
Mark make mistake in changing the sign whitout changing side/ passing trough equal sign. FYI, + can be - and also - can be + if they move to the other side
i.e.
2 + 3 = 5
2 = 5 - 3
