X = 7
y = 10
x + y = 700
7x + 10y = 6400
10x + 10y = 7000
(-) 7x + 10y = 6400
______________
3x = 600
x = 200
200 + y = 700
y = 500
Answer:
-10x + 1.5
Step-by-step explanation:
Answer:
π/3
Step-by-step explanation:
-5π/3 is a co terminal of 2π-5π/3= (6π-5π)/3=π/3
Answer:
T12=a-99=106
Step-by-step explanation:
that's the answer
Answer:
9 IS THE ANSWER
Step-by-step explanation:
3*3=9
