Answer:
0.5128
0.1176
77
Step-by-step explanation:
The top one, hope this is right :)
Answer:
4cm
Step-by-step explanation:
40÷10=4 and each dm is 10 km
Answer:
x = -6
Step-by-step explanation:
-10-x=-4 Add 10 to both sides...
-x=6 Divide both sides by -1...
x=-6
<u>Answer:</u>
None
<u>Explanation:</u>
-3(2+7) = -3×9 = -27
-6+21 = 15
-21+6 = -15
Hence there is no equivalence
