Answer: x=-4.8
Step-by-step explanation:
Given
-10x+4=52
Subtract 4 on both sides
-10x+4-4=52-4
-10x=48
Divide -10 on both sides
-10x/-10=48/-10
x=-4.8
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Answer:
8:30 pm
Step-by-step explanation:
step 1
Decompose the numbers in prime factors

step 2
Find the LCM
The LCM of 30 min and 35 minutes will be given as

step 3
Adds 210 minutes to the starting time
First, converting 210 minutes to hours
Remember that

will need dividing 210 by 60

therefore
5:00 pm+3.5 h=8:30 pm
Answer:
I do not know what you want, but the equation is 3x - 9
Step-by-step explanation:
Answer:
20833/1000000
Step-by-step explanation:
Answer:
12x ≤ 100
Step-by-step explanation:
12*( x amount of washes) is less than or equal to 100$