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Elden [556K]
3 years ago
14

What is the value of z in the equation 3z + 5 = 4z -8

Mathematics
2 answers:
Komok [63]3 years ago
8 0

Answer:

<h2>13</h2>

Step-by-step explanation:

     3z + 5 = 4z - 8

⇌  5 + 8 = 4z - 3z

⇌  13 = z

hjlf3 years ago
7 0

Answer:

-13

Step-by-step explanation:

i just took the test

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Use the ALEKS calculator to find 35% of 67. Do not round your answer.
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Step-by-step explanation:

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35×67=2345

2345/100=23.45

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Of the number of students in the cafeteria, 40% are girls. There are 20 girls in the cafeteria how many students are in the cafe
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Student needs $1,000 in 4 years what mushy invest today if her investment earns 4% annual interest compounded quarterly
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5 0
3 years ago
Help!!!!! Meee!!!! Please
ch4aika [34]

Answer:

A, D, E

Step-by-step explanation:

Time is a function of temperature because there are no points where the x-value has more than one y-value.

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6 0
4 years ago
Read 2 more answers
The price of a bicycle was reduced from $120 to $90. By what percentage was the price of the bicycle reduced?
Degger [83]

Answer:price of the bicycle was reduced by 25%

Step-by-step explanation:

Step 1

Old Price of bicycle = $120

New Price of  bicycle= $90

Price decrease= $120-$90= $30

Step 2

Percentage decrease = Decrease / Original price x 100

= (30/120)  x 100

1/4 x 100

= 25%

Therefore the percentage decrease in the price is 25%

5 0
3 years ago
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