2 answers:
Answer:
4/5 (2x + 5) − 4 =1
4/5(2x +5) = 1 +4
4/5 (2x +5) = 5
2x + 5 = 5 / (4/5)
2x + 5 = 5 (5/4)
2x + 5 = 25/4
2x = 25/4 - 5
2x = 25/4 - 20/4
2x = 5/4
x = (5/4) / 2
x = (5/4) (1/2)
x = 5/8
x = 0.625
Answer:
47/10. Or 4.7. Or 4 7/10
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
Q= 6x+1
R= -7x+1
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
6 + 3 = 9
8 + 3 = 11
The answer is 60 square cm
How to solve:
You want to undo the (-9 1/2), so you will add 9 1/2 to each side
