How to solve 1 2/3j=15

9

Step-by-step explanation:

first simplify 1 2/3 which is 5/3

second divide 5/3 to the other side

j = 9

c. 4 1/4 pounds

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116