Wait what’s j I’m confused
Answer:
It is the letter A
Step-by-step explanation:
To find the perimeter you need to add all the sides. Since the width of the rectangle is 2 feet, you need to add it to another 2 since they have two equal sides. DO the same with 18 inches which is the length.
Answer:
x = 20
Step-by-step explanation:
3 (x-8) +2x = 76
3x - 24 +2x = 76
3x+2x = 76+24
5x = 100
x = 20
X^2+34=74
minus 34 from both sides
x^2=40
sqrt both sides
x=+/-√40
x=+/-2√10
the values 2√10 and -2√10 are soltuions for x
The equations intersect at an infinite number of points. Infinite number of solutions.
<h3>What is elimination method?</h3>
According to the description of the elimination approach, it involves removing a phrase that contains any of the variables from the equation in order to simplify the calculations. To achieve this, multiply or divide a number by the equation(s) until all the variable terms' coefficients are the same.
The term is then eliminated or removed from the result by adding or subtracting from both equations. Because of this, the addition method is another name for the elimination approach.
Therefore,
Multiply each equation by the value that makes the coefficients of y opposite.
(6x - 4y = 4) - [2 × (3x - 2y = 1)]
= [(6x - 4y = 4) - (6x - 4y = 2)]
= 0 = 2
Hence, the equations intersect at an infinite number of points. Infinite number of solutions.
To learn more about elimination method, refer to
brainly.com/question/28405823
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