Beth has $108.50 in her bank account. she buys x shirts for $5.50

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

Can you decompose the numbers 20,740,6,000

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3