Question

Please answer these all
With working not ply the answer with the working

Answer 1

Answer:

2.a

-2 = -4 + x

-2 +4 = x

x = 2

2.b

2 = 10b

b = 2/10

b = 0.2

3.a

-7 = -8t -12t

-7 = -20t

7 = 20t

7/20 = t

3b

2 = w/-6

2(-6) = w

w = -12

4a

v/7 = 5

v = 7(5)

v = 35

4b

n/12 = -5 -11

n/12 = -16

n = 12(-16)

n = -192