Answer:
-2 = 4+x2
16 = -15 + y2
Step-by-step explanation:
xm, ym = (x1+x2)/2 , (y1+y2)/2
xm = (x1+x2)/2
ym = (y1+y2)/2
substitute in what we know
-1 = (4+x2)/2
8 = (-15+y2)/2
multiply each equation by 2
-2 = 4+x2
16 = -15 + y2
Hey lol so u said this and that and I’m jt doing this to get stuff lol
Answer:
60%
Step-by-step explanation:
6 ÷ 10 = 0.6
Then, 0.6 can be made into a percentage by multiplying the decimal by 100 and then adding %.
0.6 x 100 = 60%
~Hope this helps!~
Answer:
Option 1 I believe
Step-by-step explanation:
Answer:
Gabrielle is 69 while Mikhail is 23.
Step-by-step explanation:
Let G represent Gabrielle's age and M represent Mikhail's age.
Gabrielle is three times Mikhail's age. In other words:
The sum of their ages is 92. In other words:
This is a system of equations. Solve. Substitute in G:
Thus, Mikhail is 23. Now, find Gabrielle's age:
Gabrielle is 69.
