Ah! It's me! I lost my password-
I'm kAtSuKiBaKuGo02 qmp
Answer:
x = 4
Step-by-step explanation:
If the lonely negative sign infront of the brackets is confusing, it can be rewritten as -1.
To solve, simplify by expanding then isolate x.
-8 = -( x +4)
-8 = -1 ( x +4) Distribute over brackets by changing the each term's sign
-8 = -x - 4 Start isolating x by moving everything to the other side
-8 +4 = -x -4 + 4 Add 4 to both sides so it cancels out on the right
-4 = -x
-4 = -1x <= -x is the same at -1x
-4/-1 = -x/-1 <=divide both sides by negative 1
4 = x
x = 4 <= usually we write the variable on the left side
Answer:
13 cars per hour
Step-by-step explanation:
She can vacuum 104 cars in 8 hours, so divide 104 by 8, 104/8, to get 13. So she can vacuum 13 cars in 1 hour.
Answer:
either 7 or 8 but, 8 is most likely.
start with the numbers in the set 2,3,4,5,6,7,8
its supposed to be between 2 and 8
the only number that would work is 7 and 8 if you use 7 you get 2 and if you use 8 you get 3
I don’t understand the question you’re asking? If you could give more context I would love to help!
