So 1 hour= 60 minutes
60+25= 85 minutes
Now we should subtract the 42
85-42=43
She will save $45 dollars a week the working is
150÷10
=15
30%=15×3
$45
Let n represent the number.
1/3n = n - 12
<u>Answer:</u>
D) 6x^2 - 8y^2 = 50
-6x^2 - 2y^2 = 11
<u>Step-by-step explanation:</u>
We are given the following two expressions:

and

Now if we look at the option D)
and
, we can observe that the earlier part in the given expression is just a simplification of 6x^2 - 8y^2 = 50.

and the later part
is already the same.
Therefore, the correct answer option is D) 6x^2 - 8y^2 = 50
-6x^2 - 2y^2 = 11.
Answer:
A . 60
Step-by-step explanation:
30 x 2 = 60