आसाले 40 अाेटा पेनहरुको रु 4800 मा किनेछ ।केही समय पछि 5 अाेटा पेन रु 700 का दर ले सबै पेन बेचेछ भने नाफा कति भएछ ? ​

100 points, hi, i’m not sure what to do here, the data doesn’t seem to be quadratic .? can anyone me, in advance

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?