Answer:
90°
Step-by-step explanation:
The rotation pattern is y,-x so, this means that the angle is 90°
Answer:
+7
Step-by-step explanation:
if you go from 28 to 21 you see there is a difference of 7 and sense the number is a smaller number now we know the dolphin went up more towards the surface there for there is a change of positive 7
28-21=7
Answer:
288
Step-by-step explanation:
when multiplying 2 negative integers, the answer is a positive integer.
-16 × -18 = 288
Answer:
8 15/16 inches
Step-by-step explanation:
just multiply 2 3/4 by 3 1/4
X^2+6x=68 I think but I’m not sure
