Question 1:<span> 5x + 10 = 5x –8
5x - 5x + 10 = -8
10 </span>≠ -8
Hence, the answer is A.
Question 2:<span>2(4y –1) = 6
8y - 2 = 6
8y = 6 + 2
8y = 8
y = </span>
<span>
y = 1
Hence, the answer is B.
Question 3:</span><span>6x + 10 –4x = –4 –11
2x = -15 -10
2x = -25
x = </span>
x = -12.5
Hence, the answer is B.
Question 4:<span>2(2x –5 –4) = 160 –17
4x -10 -8 = 143
4x -18 = 143
4x = 143 + 18
4x = 161
x = </span>
x = 40.25
Hence, the answer is A.
Question 5:<span>2(3x –7) + 18 = 10
6x - 14 + 18 = 10
6x + 4 = 10
6x = 10 -4
6x = 6
x = </span>
x = 1
Hence, the answer is A.
Answer:
you could use photomath TECHNICALLY you aren't using a traditional calculator
Step-by-step explanation:
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Expressing the numbers as decimal, we have
0.5% = 0.5/100 = 0.005
1/20 = 0.05
1.5% = 1.5/100 = 0.015
From least to greatest, we have: 0.5%, 1.5%, 0.047, 1/20
Answer:
the answer would be 1.4
Step-by-step explanation:
hope this helped you!
Answer:
Step-by-step explanation:
i divided 20.1 by 6.7 and got 3