Ya s means or stands for speed
Answer:
(-4,1)
Step-by-step explanation:
Multiply first equation by 2
4x+6y=-10
Then subtract with second equation you get:
y=1
So put the value in first equation you get :
2x+3=-5
x=-4
Y=3x+7
Formula- y=mx+b
B is y intercept
M is slope
Hope this helps!!
Answer:
2,099,000
Step-by-step explanation:
Nope because congruent triangles mean directly equal to. two triangles can have the same angles but unequal lengths, hence congruency cannot be proven by using angles only
