Step-by-step explanation:
p = -1, -4
q = -2, 2
p-q = (-1, -4) -1(-2, 2)
= 1, -6
200+400=600 u just add 2 and 6 togather and u get 6 and then annd the two zeros on too it
Answer: 90°
Step-by-step explanation:
Angle b is vertical to the angle that has a measure of 90°
Answer:
50
Step-by-step explanation:
5,500 is 50 percent of 11,000 :)
Hope This Helps.
Answer:
15 dollars
Step-by-step explanation:
We can write a ratio to solve
6 cones 9 cones
------------ = --------------
10 dollars x dollars
Using cross products
6*x = 10 *9
6x = 90
Divide each side by 6
6x/6 = 90/6
x = 15