Need to see the number line to help you
Answer:
wish i could herlp sorry have a great day
Step-by-step explanation:
Answer:
-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and anything else above.
Step-by-step explanation:
Answer:
yes, perpendicular
Step-by-step explanation:
perpendicular lines on a graph has opposite reciprocal slope
<h2>y=3x-7 </h2>
3x+9y=9 ( put the equation in the slope intercept form y=mx+b
9y=-3x+9
y=-3x/9+9
<h2>y=-1/3 x +9</h2>
the slope of the first question is 3
the slope of the second equation is -1/3 x
yes the two lines are perpendicular
9514 1404 393
Answer:
total cooling was 252 degrees
Step-by-step explanation:
quantity = rate × time
The total temperature change is ...
(-6°/h)(42 h) = -252°
The total change in temperature was a cooling of 252 degrees.
