Answer:
Rearrange the equation so "y" is on the left and everything else on the right.
Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)
Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).
Step-by-step explanation:
sorry if wrong
9000mm is equivalent to 900cm
Answer:
y-coordinate of point C
Step-by-step explanation:
im a genius
A. Y= -7
X=2
4x+2y=-6
+(3x-2y=-8
Answer: t = 340+22-10
Step-by-step explanation:
Hi, to answer this question we have to analyze each runner:
Norma takes 340 seconds to run the course.
Norma's time = 340
Jeremy takes 22 seconds longer to run a particular course than Norma. Since he takes seconds longer, we have to add that amount to Norma’s time:
Jeremy's time = Norma's time +22 = 340+22
Eleanor is a faster runner than Jeremy by more than 10 seconds. Since she is faster, we have to subtract 10 seconds to Jeremy's time to obtain Eleanor's time (t)
t = Jeremy's time - 10
t = 340+22-10 (seconds)
