Answer:
23
Step-by-step explanation:
1) (10*0.5)+(-6*-3)
2) (5)+(18) (The 18 isn't negative because of the rule that states "A negative and a negative will become positive"
3) 5+18=23
Answer: -9
Step-by-step explanation:
7 is 8 units away or to the left of -1
count 8 units to the left of -1 which is -9
Answer:
Step-by-step explanation:
Adding 2u to both sides.
Dividing both sides by 6.
Answer:
k = 32/ cos 64
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj side / hypotenuse
cos 64 = 32/k
k cos 64 = 32
k = 32/ cos 64