What I see is that they are multiplying by 5 so the last one is 10 x 5 which equals 50!
Answer:
d = A or 49
Step-by-step explanation:
25^2 =625
24^2 = 576
625-576= 49 or 7^2
Answer:
x=7
Step-by-step explanation:
The two marked angles in the image are supplementary, so we can form the following equation:
2x-3=x+4
We can solve that equation to find <em>x</em>.
2x-3=x+4
2x=x+7
x=7
<u><em>I hope this helps.</em></u>
