2 answers:
Answer:
a = -13/35
Step-by-step explanation:
35a + 14 = 1
(given)
_________
35a + 14 = 1
- 14 -14
(subtraction property of equality)
(subtract 14 from both sides to isolate the 35a term)
_________
35a = -13
÷35 ÷35
(division property of equality)
(divide by 35 on both sides to remove the coefficient of 35 in 35a)
_________
a = -13/35
35a+14=1
35a+14 - 14 = 1 - 14
35a= -13
35a= -13
35a = -13
35 35
a= -13/35
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Answer:
5
Step-by-step explanation:
two negatives = a positive.
8 + 5 - 8 = 5
6n=$8.34, 8.34/6= 1.39 N=1.39
The length of the segment is 5√5, the midpoint of the segment is (-9.5,10).
Answer:
2
Step-by-step explanation:
im sure its 2 i hope this helps
Answer: 19 mile
Explanation:
Each track practice = 1 mile
And she had run 17 miles on her own.
After 2 track practices she would have run 17 mile + 2 mile = 19 mile
