Answer:
(1,2)
Step-by-step explanation:
4×1=4
3×2=6
then add 4+6 to get 10
then you do the same for the bottom so
5×1=5
4×2=8
5+8=13
Answer:
$79.17
Step-by-step explanation:
91.00 x 0.13= 11.83 (the discount)
91.00-11.83= $79.17 (the sale price)
That means "is this the right amount of keys" and that ia what it means
Answer:
Girls in Mr. Chang's class: 28 - 21 ; # girl students = # total students - # boy students ; 7 girl students.
Boys in Mr. Chang's class: 28 - 7 ; # boy students = # total students - girl students ; 21 boy students.
