What value of m makes the equation 5/2(4m-8)- 2(6m -7)= -10 true? a: -7 b: -6 c: 2 d: 7 (5/2 is supposed to be a fraction)

c: lkllmn.

hope it's you

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

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