2 answers:
5. Answer: x=7
Step by step solution:
6x+2=44
6x=44-2
6x=42
x=7
6. Answer: 14
Step by step solution:
5x+1=71
5x=71-1
5x=70
x=14
7. x=22
Step by step solution:
3x+1=67
3x=67-1
3x=66
x=22
8. x=27
Step by step solution:
2x=54
x=27
63
Step-by-step explanation:
2x+54=180
2x=180-54
2x=126
divide each side by two u will get x
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Answer:
20
Step-by-step explanation:
count the sides of the boxes for each side of the shape
Answer:
i
Step-by-step explanation:
i = 
i^2 = -1
i^3 = -i
i^4 = 1
(Make sure you know your exponent rules)
Answer:
155
Step-by-step explanation:
As the diagram shows, it looks the same as the other side. In, that case it would be the same so 155.
Since it decreases 2.75 then it will give you the answer of 20.75
Answer:
A
Step-by-step explanation:
30% of 4
4÷100=0.04
0.04×30=1.2
