Answer:
thats just things u needto remember.
Step-by-step explanation:
The expression is not factorable with rational numbers.
5
x
−
9521
See, its 90/-7.2
So, first multiply and divide by -1 so the equation doesn't get affected
Then it comes,
= -90/7.2
Now remove the point and multiply with 10
= 900/72
Thereofore, the resulting answer would be 12.5
-3x - 4y - 2z = 0
x + 3y + 2z = 1
-2x - y = 1
-4x - 4y - 2z = 10
3x + 4y +2z= 0
-x = 10. x = -10
-2(-10) - y = 1
20 - y = 1
-y = -19
y = 19
-10 + 3(19) + 2z = 1
-10 + 57 + 2z = 1
47 + 2z = 1
2z = -46
z= -23
check: 2(-10)+2(19)-23=-5
-20+38-23=-5
-43+38=-5
-5=-5
2-(-x+5)
2+x-5
x-3
I decided to included the steps just in case you needed them
Answer:
450 more yards
Step-by-step explanation: