Answer:
x=5
Step-by-step explanation:
the answer is b
Step-by-step explanation:
just getting points
The scientific notation is <span>4.21 x 10/<span>8
hope this helped</span></span>
First we need to figure out how much gas the car has in its tank so 3/4 of 12 is 9. Now we need to figure out an equation to use to solve this problem.
Let x=distance
30/1.5=x
Multiply 30 and 1.5 by 6 because we have a 9 gallon tank.
180 miles for a 9 gallon tank.
I think the best answer is D. because you can't really go more than you have in your tank. But you can go under and still have enough fuel to fill up.
You are asked to find the missing value in
... 40 + ? = 70
given that it is also the solution to
... ? + 5 = 35
Either way, you subtract the constant that is on the same side of the equation as the unknown.
... 40 + ? - 40 = 70 - 40
... ? = 30 . . . . the missing value
_____
You can check to see if this also satisfies the equation
... 30 + 5 = 35 . . . . . . . true
