The answer to -6+4 is -2.
Answer:
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Step-by-step explanation:
It would be 18/25 i believe
In a coincidental system both equations are the same. I try to transform one equation into the other:
2 x + 3 y = -17 /*6
12 x + 18 y = -102
18 y = -12 x - 102
Answer:
Formula for area of triangle:
A = bh x 1/2
Formula for area of parallelogram:
A = bh
Now find the area of the figure above which is a triangle:
3(base) x 8(height) x 1/2 = <em>12</em>
Let's find the area of the parallelogram;
6(height) x 9(base) = <em>54</em>
Add the two areas together:
12 + 54 = 66 cm2