10w + 4w = - 84
14w = - 84
w = - 84 : 14
w = - 6 ( answer )
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10 * (- 6) + 4 * (- 6) = - 84
- 60 + (- 24) = - 84
- 84 = - 84
Answer:
Step-by-step explanation:
Numbers 1 and 4 are perimeter questions so all you do is add up all the sides and the label is cm. For #2, this is an area problem and the area for a rectangle is length times width, so multiply the 2 together and the label is inches squared. For #3, the volume formula for a cube is side*side*side and the label for this is feet cubed. For #5, the area for a triangle is .5 times the base times the height, and the label is mm-squared. That should help you get all the answers on your wn. Very, very simple.
3x-4=-31
+4 +4
3x=27
X=9
Hope this helps
Answer:
4 apples left
Step-by-step explanation:
Johnny has 4 apples left because 14 minus how many apples he ate minus how many apples he throws away. 14-7-3=4
Answer:
4.40211148 × 1035 m4 bytes7 / s4 is might be the correct answer I did the math and this is not from the internet
Step-by-step explanation: