Answer:
no solution
Step-by-step explanation:
Divide by 4:
3d -1 = 3d
Subtract 3d:
-1 = 0 . . . . . . FALSE
There is no value of d that will make this be true. The equation has NO SOLUTION.
Ok so,
Let's add the prices for everything together:
4.50 + 3.90 + 1.40 + 1.40 + .90 = $12.10
Now let's subtract the total from how much money have:
15.00 - 12.10 = $2.90
So, they should get $2.90 back
Hope this helps!
Answer:
x = 22 tan 31
x is approximately equal to 13.22
Step-by-step explanation:
We know from trigonometric functions that
tan A = opposite side/ adjacent side
tan 31 = x / 22
Multiply each side by 22
22 tan 31 = x
13.2189332
x is approximately equal to 13.22
Answer:
50$
Step-by-step explanation:
i might be wrong but if there aren't any trick questions then i think that it should be 50$
hope this helps!
Answer for question 1:
2 3/6 or 2 1/2 miles
Step-by-step explanation:
1/3 is 5/6 so you: 5/6 x 3=15/6. Then you turn the mixed number to a whole number: 15/6=2 and 3/6. You can also simplify it to 2 and 1/2.