Use the standard algorithm to 54+23+32+13

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?