Joshua got 77 points on his chapters 1-6 test and 90 points on the retest. How many more points did he get on his retest?

2 thoughts on “Joshua got 77 points on his chapters 1-6 test and 90 points on the retest. How many more points did he get on his retest?”

1. Answer:

   13

   Step-by-step explanation:

   9 becomes 8 and 0 becames 10

   10-7=3

   and 8-7= is 1

   so 90-77=13

   hope it helps:)

   Reply

2. Step-by-step explanation:

   joshua got 13 points on retest as 90-77 = 13

   Reply