X + x + 1 + x + 2 = 12
x + x + x + 3 = 12
subtract 3 for each side
x + x + x = 9
3x = 9
divide 3 from each side
x = 3
Small side 3 feet
Middle side 4 feet
Long side 5 feet
Answer:
-6-(-2) is equivalent to
-6 +2
and 2-6
a) and b) are correct options
Answer: -0.22222222...
Step-by-step explanation:
-2 over 9 can be written as -2/9
So that’s basically -2 divided by 9. If you’d do long division properly, you should get -0.22222222...
Answer:
The equation is Linear
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
-1+(1)= 0
0+(4)=4
1+4=5
