Step-by-step explanation:
step 1. triangles ABG and ACF are similar.
step 2. triangle ACF is twice the size of triangle ABG.
step 3. if BG = 8 then CF = 16.
Answer:
<h2>70 > I+55</h2>
Step-by-step explanation:
The last inequality expresses better this situations.
Emma wants to beat her last record, which was 70 minutes. So, she needs to run in less than 70 minutes.
However, she already ran 55 minutes, the remaining time would be the variable I, so, the sum of them must be less than 70 minutes. So, there are two options to represent this:
I + 55 < 70 or 70 > I + 55.
Answer: A
Step-by-step explanation:
I did this test before : )
Answer:
U need to include the model or we can't answer the question