Which of these expressions have negative values? Select all that apply.
2 + 2(-3)(7)
-2(27 ÷ 9)+4
(14 ÷ -2)(-6)
(4 - 10) - ( 8 ÷ ( -2))

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

step-by-step explanation:

i think its about 8

49/6 is going to equal 8 1/6