18-4x=-2
like my recent on instagram branasia07

×=5

Step-by-step explanation:

18-4x=-2

-4x=-2-18

-4x= -20

divide -4 in both sides

×=5

Step-by-step explanation:

18 - 4x = -2

18 - 6 times 5 = -2

18 - 20 = -2

Hope this helps! <3

it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )