La respuesta correcta el la letra D
Answer:175.86 cm^2
4.3*5.2/2*2=22.36 cm^2
6.75*10=67.5 cm^2
10*4.3*2=86 cm^2
86+22.36+67.5=175.86 cm^2
Part A: 1 solution
Part B:
4(3d −7) = −52
(4)(3d) + (4)(-7)= -52
12d + -28 = -52
12d - 28 = -52
12d - 28 + 28 = -52 + 28
12d = -24
12d/12 = -24/12
d = -2
:)
Answer:
12
Step-by-step explanation:
2 | 6 , 12
2 | 3 , 6
3 | 3 , 3
| 1 , 1
LCM = 2 x 2 x 3 = 12