Answer:
22.5km per hour
Step-by-step explanation:
Answer:
The answer is 9
Step-by-step explanation:
3 times 6 is 18 so 2x+18=36 then 36-18 is 18 and 18 divided by 2 is 9
Answer:
its 5,0
Step-by-step explanation:
i took the test
Answer:
a) 21m - 0.87 = m
b) m = 0.0435 mg
21(0.0435) - 0.87 = 0.0435
0.9135 - 0.87 = 0.0435
0.0435 = 0.0435
True statement, so correct
c) 21m - 0.87 = m
20m = 0.87
m = 0.87/20
m = 0.0435 mg
Hello,
x²+y²-10x+6y+18=0
==>(x²-2*5x+25)+(y²+2*3y+9)+18-25-9=0
==>(x-5)²+(y+3)²=16
Radius is 4.
Center (5,-3)
