Is 2x + 8 = 2(x + 4) a infinite solution

Mathematics

2 answers:

earnstyle [38]3 years ago

6 0

Answer: YeSH it is and it is awsome

Step-by-step explanation: Bruh you don`t need a step by step

lukranit [14]3 years ago

4 0

no matter what the x value is both sides would always end up being equal yo each other

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HURRY PLEASE

Delicious77 [7]

Answer:

Infinite solutions

Step-by-step explanation:

2x−7y=12 (1)

−x+3.5y=−6 (2)

(2) x = 3.5y + 6

(1) 2(3.5y+6) - 7y = 12

7y + 12 - 7y = 12

12 = 12 (a true statement)

Since the variable got eliminated and we got a true statement, the system has infinitely many solutions.

One of the solutions:

(6,0)

8 0

2 years ago

Read 2 more answers

Evaluate |2y-2| when y=-2

grandymaker [24]

Answer:

Step-by-step explanation:

|2y-2| when y = 2

= |2(-2)-2|

= |-4 - 2|

= |-6|

= 6.

3 0

2 years ago

Consider a parallelogram in which one side is 3 inches long, another side measures 4 inches, and the measurement of one angle is

Musya8 [376]

9514 1404 393

Answer:

(a) one parallelogram

(b) opposite sides are 3 inches and 4 inches. Opposite angles are 45° and 135°

Step-by-step explanation:

Opposite sides of a parallelogram are the same length, so if one side is 3 inches, so is the opposite side. Similarly, if one side is 4 inches, so is the opposite side. If sides have different lengths, they must be adjacent sides. The given numbers tell us the lengths of all of the sides.

The 4 inch sides are adjacent to the 3 inch sides. Thus the angle between a 4 inch side and a 3 inch side must be 45°. Opposite angles are congruent, and adjacent angles are supplementary, so specifying one angle specifies them all.

Only one parallelogram can be formed with these sides and angles. (The acute angle can be at the left end or the right end of the long side. This gives rise to two possible congruent orientations of the parallelogram. Because these are congruent, we claim only one parallelogram is possible. Each is a reflection of the other.)