Answer:
Equation 1 has no solution. Equation 2 does. The correct answer would be D.
Answer:
39 / 10
Step-by-step explanation:
3.9
= 3.9 x 10 / 10
= 39 / 10
The square will have area
.. (9 cm)^2 = 81 cm^2.
The two triangles together will have area
.. (9 cm)*(12 cm) = 108 cm^2.
The sum of the areas of those three shapes is
.. 81 cm^2 +108 cm^2 = 189 cm^2
Answer:
the anser is c
Step-by-step explanation:
just try its a cfa jp
Answer:
Step-by-step explanation:
hello

hope this helps