So u Line them up like the photo then you multiply 2 x 4 = 8 and multiply 3 x 1 = 3 so you get 8/3 then simply 8/3 the answer is 2 2/3
11 = -d+15
subtract 15 from each side
-4 = -d
divide both sides by -1
d = 4
Referring to the figure, does the triangle shown have
rotational symmetry?
<u>a. yes</u>
b. no
5 and 6/7 equals 5 and 12/14 and 11/2 is 5 and 7/14 and if you subtract, you get 5/14.
Answer:
Step-by-step explanation:
y+11<30
subtract 11 from both sides
y+11-11<30-11
y< 19
choice A