8w
-8w times -w is like -8*-1 which would just make the number positive.
57 - 4t > = 13.....subtract 57 from both sides
-4t > = 13 - 57
-4t > = - 44 ...divide both sides by -4, and change the inequality sign
t < = -44 / -4
t < = 11
u solve inequalities much like u do equations except for one very important rule. In an inequality, if u divide/multiply by a negative number, u have to change the inequality sign.
Answer:
21 batteries 49 pens
Step-by-step explanation:
Answer:
I think it would be -2 if it has a negative charge
Step-by-step explanation: