graylynn graylynn

12-12-2016
Mathematics

contestada

given that 2x+7=27 and 3x+1=28, does 2x+7=3x+1? explain.

Respuesta :

MathisLif3 MathisLif3

12-12-2016

no, for thing 2x and 3x have different slopes. moreover they have different y and x intercepts. you can set them equal to find an intersection since they don't have the same slope but yea

Answer Link

Otras preguntas

The length of a rectangle is 3 times the length of a smaller rectangle. The 2 rectangles have the same width. The area of the smaller rectangle is A square unit

If 9(x − 9) = −11, then x = ? A. -92/9 B. -20/9 C. -11/9 D. -2/9 E. 70/9

Sales for a business were 3 million dollars more the second year than the first, and sales for the third year were double the sales for the second year. If sale

Why refer to the Articles of Confederation if they have been abolished?

A function f(x) is defined as f(x) = −8x^2. What is f(−3) ? F.−72 G. 72 H. 192 J.−576 K. 576

why is it important to fight for your rights

How do I solve this if there are only 2 numbers

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)

the height above sea level of land or an object is the what

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)