I’m pretty sure it’s 93. since a complementary angle is equal to 180, 87 + 93 = 180
Answer:
-2v = (-2x3, -2x4) = (-6,-8)
Answer:
??
Step-by-step explanation:
Answer:
i wrote this as a decimal so um i hope this at least helps :). 1.75
Step-by-step explanation:
Answer:
a) 29
b) 0
c) 7
d) 3/8
Step-by-step explanation:
Whenever you're facing a clock maths problem, the solution always have to be < to the number of hours in the given clock. If it's > the number of hours of the given clock, you subtract the number of hours until you get a result <= the number of clock hours.
If the result is negative, you add the clock hours.
a) 21 - 33 = -12 , so -12 + 41 = 29
b) 13 * 4 = 52, then do 52 - 52 = 0, since answer has to be < 52.
c) 11+19 = 30, 30 - 23 = 7
d) 3/8 = 3/8, since 3/8 <= 15, you're also fine.
