4. In Hugo's pencil pouch, of the items are pencils and the rest are
markers. If Hugo has 4 more pencils than markers, how many pencils
does Hugo have?
A6
8.8
c. 12
D.20

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d