Answer:
13 and 65
Step-by-step explanation:
x + 5x = 78
(because u want a piece (x) and a piece that's five times longer than x- so 5x. and they should come from a 78 inch piece)
6x = 78
x = 78 / 6
x= 13
(to counter check: 13 * 5 = 65.
65 + 13 = 78 )
Answer:
6+15x
Step by step explanation:
Expansion
Answer: Gas
Step-by-step explanation: This is the only matter that can be raised form the lakes and oceans
Answer:
2^12
2^10
Step-by-step explanation:
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Answer:
80°
Step-by-step explanation:
because a straight parallel line is 180°