Answer:
4-9 = 4+(-9)
-6-7 = -6+(-7)
-4-(-9) = -4 + 9
6-(-7) = 6+7
Step-by-step explanation:
Double negatives means a positive and one positive and one negative is a negative.
Please give brainliest. I am working hard to get it.
The answer should be 7/10!
Since 25% is 1/4 divide 28 by 4 to get your answer of 9.5
Answer: volume of the cube is (7 cm)^3= 343 cm^3
Answer:


Step-by-step explanation:















Hope I helped!
Best regards! :D
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