It could be 4?? I could be wrong tho, sorry if I am!
The answer for that is B.
Answer:
x = 5 and y = 1 is the answer.
Step-by-step explanation:
(-5)(x+4y=1)
(-4)(-3x-5y=-10)
-5x + -20y = -5
12x + 20y = 40
———————
7x + 0 = 35
7x= 35
7x/7 = 35/7
x = 5
subtitution:
x= 5
x + 4y = 1
5 + 4y = 1
4y = 1 - 5
4y = 4
4y/4 = 4/4
y = 1
Answer:
150
Step-by-step explanation:
159 rounded to the nearest tenth is 160
160-10=150
Answer:
the answer is A {126,168,189}
