Answer:
just remember this:
negative x negative = positive
positive x positive = positive
postive x negative = negative
negative x postive= negative
lookon bbcbitesize for adding negatives and positive rule
The third one is the answer?
If you would like to know if 12:30 is equivalent to 16:40, you can find this using the following steps:
12/30 = 16/40 /*30
12 = 16/40 * 30 /*40
12 * 40 = 16 * 30
480 = 480
The correct result would be: Yes, 12:30 is equivalent to 16:40.
Answer:
90 degrees. Answer B
Step-by-step explanation:
Two complementary angles, by definition, add up to 90 degrees. Answer B.
The product of 4 times 'm' . . . . . 4m
2 more than that . . . . . . . . . . . . 4m + 2