Equation of line is y=mx + c
where c is y-intercept and m is slope.
Sub (3,1) and slope into equation:
1 = -2(3) + c
1 = -6 + c
c = 7
Thus, equation is y = -2x + 7
Ans is (a)
The dimension of the rectangle will be 3 inches and 8 inches. Then the correct option is B.
<h3>What is a rectangle?</h3>
It is a polygon with four sides. The total interior angle is 360 degrees. Each angle is 90 degrees.
A rectangle has a perimeter of 22 inches and an area of 24 square Inches.
The area will be
Area = 24
L × W = 24 ...1
Perimeter = 22
2(L + W) = 22
L + W = 11 ...2
The number 3 and 8 satisfies both the equations 1 and 2.
Then the dimension of the rectangle will be 3 inches and 8 inches.
Then the correct option is B.
More about the rectangle link is given below.
brainly.com/question/10046743
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We need to find a common denominator for the bottom half of the fraction. To do so, we will first factor
.
Notice that both denominators have a x+1 in common. To get the common denominator, we need to multiple the
by its missing piece, (x-4)
Combine:
When dividing two fractions, we can flip the second one and multiply.
×
There is an (x+1) in the numerator and denominator that cancel.
Answer:
Step-by-step explanation:
the Cardinal number of the set