Answer:
the anser is 54 cm square (30+15+9)
Answer:
C
Step-by-step explanation:
4x-5+x=180. Add 5 to both sides
5x=185. Divide by 6
X=37
180-37=143
143
Answer:
D. 6x2 + 3x - 7
Step-by-step explanation:
No pie is left because 2/10 multiplied by 5 is 10/10, or 1 whole pie, so none of the pie is left.
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Multiply the square root of 3 by the square root of 2 and itself.
The 3 cancels itself out and then you get A