The triangle shown is a Pythagorean triple with lengths of 3-4-5.
AC = 3
AB = 4
BC = 5
Answer:
a. this b>9 B. the first one C. the second one
Step-by-step explanation:
D is the first one
Answer:
135 cubic cm
Step-by-step explanation:
Split the shape into two so one is 7x3x5 and the other is 3x2x5. Multiply those then add together
4(2m-n)-3(2m-n)
4(2(-15)- -18)-3(2(-15)- -18)
4(-30- -18)-3(-30- -18)
4(-12) -3(-12)
-48- -36
-12
The answer is C
The line x = 2 is perpendicular to the x-axis.
That is to say it is vertical and it’s slope is undefined.
Line l must be horizontal so it has a slope of 0
