Equation 1) 10x + 2y = 30
Equation 2) 4x + y = 4
Multiply all of equation 2 by 2.
2) 2(4x + y = 4)
2) 8x + 2y = 8
1) 10x + 2y = 30
Subtract equations from each other.
-2x = -22
Divide both sides by -2.
x = -22/-2
x = 11
B) x = 11
~Hope I helped!~
Answer:
What is the cost per sq.m
Step-by-step explanation:
You can’t solve this without the cost per meter
Using the Law of Sines (sina/A=sinb/B=sinc/C for any triangle)
(sin40)/30=(sin(180-40)/2)/d
d=(30sin70)/sin40
d≈43.857mi
d≈44 mi to the nearest whole mile...
Answer:
YTUNDRXFTXURTUX
Step-by-step explanation:
ERVETYTRNRTHS RTH
Answer: suckamypecker
Step-by-step explanation:
