amuzu and solomon shared an amount of money in the ratio 3:7 respectively. solomon received 20 GH more than Amuzu. How much was shared? b. Find each person's share​

Which system of linear inequalities is graphed? can somebody pleasssse

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Pls will give brainliest and all p.s u can zoom in if u cant see plss