answer is B. detrjrajaetkterjaejq
Your equation would be:
D. y = 10x + 6
Answer:
A. 84
B. 90
C. 360
Step-by-step explanation:
675/8 = 84
12 hours= 720 minutes
90
90 times 4 = 360
According to the statement 160 books were given to the class.
The correct option is C.
<h3>What is linear equation?</h3>
One or two variables make up a linear equation. Neither the numerator nor the denominator of a fraction can be a variable in a linear equation raised to a power higher than 1. All of the points on a coordinate grid sit on the same line when you identify the values that together make a linear equation true and plot those values.
<h3>According to the given information:</h3>
Let the no. of students be s:
Let the no. of books be b:
Given that there will be 20 books left after each student selects 4 books,
b = 4s + 20
And the remaining students take 5 books each, therefore b=5(s3), even if 3 pupils choose not to take a book.
comparing the value b
4s+20=5(s−3)
4s+20=5s−15
s=20+15
s=35
To do this, change the value of s in b=4s+20 to what is shown below:
b=4(35)+20
b=140+20
b=160
160 books were given to the class.
To know more about linear equation visit:
brainly.com/question/766814
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Answer:
The answer is 8
- 3 + 2 - =<u> 4 </u> + <u>2 </u> .
Step-by-step explanation:
Given:
8x - 3x + 2 -x = __ x + __
Now, to write a number in each blank to complete each equation so that it has the requested number of solutions.
So, to solve the equation:
So, we add the variables:
And, then subtract it:
Thus, it remains:
.
So the complete equation is:
8 - 3 + 2 - =<u> 4 </u> + <u>2 </u>
Therefore, the answer is 8 - 3 + 2 - =<u> 4 </u> + <u>2 </u> .
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