Question

20-10 write four equivalent expressions

Answer 1

I baked 20 cookies and ate 10 of them.

I bought 20 ice cream cones and dropped 10 of them.

I earned $20 and bought $10 worth of food.

I got 10 questions incorrect out of a 20 question quiz.

Answer 2

40-30 15-5 11-1 78-68 Hope this helps!