87.5k views
10 votes
Solve each equation.

(8.5) ⋅ (-3)=a

(-7) + b=(-11)

c−(-3)=15

d ⋅ (-4)=32

User Rgenito
by
3.9k points

2 Answers

6 votes

Answer:

Explanation:

Y= 3= 2×

User Tau
by
3.0k points
2 votes

Answer:

a = -255

b = -4

c = 12

d = -8

User Longbiao CHEN
by
3.4k points