Which problem can be solved by division of decimals? danette needs 8 dozen eggs for her restaurant. how many eggs should she buy? how much money does dawna need to fill her 11.5 gallon gas tank if the price of gas is $3.59 a gallon? how many more miles does judy’s family have to drive to reach their destination if they have driven 45.4 miles of a 123.8 mile trip? what is jeremy’s average if he received a total of 323.7 points on 7 tests?

D. What is Jeremy's average if he received a total of 323.7 points on 7 tests?

Step-by-step explanation:

A. Wouldn't be correct because the question does not give you anything to divide by.

B. Wouldn't be correct because the question requires multiplication and not division.

C. Wouldn't be correct because you don't need to divide in this problem but subtract.

D. The reason this is correct is because you would have to divide 323.7 from Jeremy taking 7 tests.  This would give you his average grade.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: