Slope of line perpendicular to ax+by=c is b/a
given
-2x-8y=18
slope of perpendicular is -8/-2=4
y=4x+b
find B
(4,5)
x=4,y=5
5=4(5)+b
5=20+b
minus 20
-15=b
y=4x-15
JIH= QRP
they’re the same shape.
Answer:
6.2 oz is lower
Step-by-step explanation:
Answer:
If I entered it in correctly it would look something like this,,
Answer:
-4
Step-by-step explanation:
if it has an odd amount of negative signs then the answer will be negative but if you have an even amount of negative signs then the answer is positive
