The answer is z=-b/c-c/4+1/4
Answer:
I think it's 70
Step-by-step explanation:
if this is multiplication I just did 14x5 if it's wrong or someone want to correct me pls do or pls tell me thank you have a great day!
X=10.5
8/6=14/x
Cross multiply
8x=84
Divide 8 to both sides
X=10.5
Answer:
irrational
Step-by-step explanation:
It cannot be expressed as a fraction
-x - y = 1 . . . . . (1)
y = x + 3 . . . . . (2)
Putting (2) into (1), gives:
-x - x - 3 = 1
-2x = 1 + 3 = 4
x = 4/-2 = -2
From (2), y = -2 + 3 = 1
Therefore the two line will intersect at the point (-2, 1)
