2.50 - 3.10 - 3.86 + 2.70 - 4.01 =
-6.30
So; the answer is -6.30.
X=3
Explanation-
(x-1)+(x-2)=3
x-1+(x-2)=3
x-1+x-2=3
Then collect the two like terms
x-1+x-2=3=
2x-1-2=3
Calculate the difference
x-1+x-2=3=
2x-3=3
———————
2x-3=3
Move the constant to the right-hand side and change its sign
2x=3+3
———————————————————-
2x=3+3
Add the numbers
2x=6
————————————————-
2x=6
Divide both sides of the equation by two
X=3
There you go. Have a great day! :)
A) 27, and 87 miles
B) 70,60,30
C) B=43,750, G=42,940, A=18,130
31 - 4 + 6 = 33
-17 + 22 - 5 = 0
31 - 4 + 6 > -17 + 22 - 5
Answer 1 I think I’m not sure
