Answer:
<h3>x = 1/8</h3>
Step-by-step explanation:
1/7(x+3/4) = 1/8
Multiply 1/7 with x and 3/4
1/7x + 3/28 = 1/8
Multiply everything by 7, so x is a whole number
x + 21/28 = 7/8
Convert 21/28 into a similar like denominator to 7/8
x + 6/8 = 7/8
x = 7/8 -6/8
x = 1/8
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Hey!
454 rounded to the nearest ten is: 450
This is because 4 is less than five, which is why we would round it to 50.
To find the decimal you divide the number on the top of the fraction by the number on the bottom of the fraction. so...:
258/300=0.86
now, to find the percent, you simply convert the decimal:
0.86 represents 86 hundredths (which is the second place after the decimal point)
which can also be stated at 86%
Your answer is going to be the first one: 3^2
Answer:
a
Step-by-step explanation:
inverse ----> y = x
x = 2y - 7
2y = x + 7
y = (x+7)/2