Answer:
x=-5
Step-by-step explanation:
-2x=3+7
or,-2x=10
or,x=-10/2
x=-5
Answer:
x + 2.6 = 10.4
x = 7.8
Step-by-step explanation:
If 2.6 liters are added to x liters with the result that 10.4 liters then exist, the model is ...
2.6 +x = 10.4 . . . . . . . 2.6 added to x gives 10.4
The commutative property of addition lets you rewrite this to ...
x +2.6 = 10.4
__
Subtracting 2.6 from both sides of the equation gives its solution:
x +2.6 -2.6 = 10.4 -2.6
x = 7.8
Answer:
a) 0.497
b) 0.0047
Step-by-step explanation:
a) The probability that the person actually has the disease
b) The probability that the person actually does have the disease
Answer:
9 dolloars an hour man thats great pay
Step-by-step explanation:
Answer:
That means that each water is $2.50, das crazy tho
Step-by-step explanation:
