You eat 8 strawberries and your friend eats 12 strawberries from a bowl. There are 20 strawberries left. Which equation and solution give the original number of strawberries? 1: s+8=12+20;s=24

2: s+12=8+20;s=16

3: s−8−12=20;s=40

4: 20−s=8+12;s=0

Can someone me out here number 4 plz

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?