PawsomePandaYT PawsomePandaYT

29-09-2020
Mathematics

contestada

9y + 9 - 3y + 7 = 2y + 4

y = Answer

Respuesta :

vanessaakaraiwe123 vanessaakaraiwe123

29-09-2020

Answer:

y = -3

Step-by-step explanation:

9y + 9 - 3y + 7 = 2y + 4

Collect like terms;

6y + 16 = 2y + 4

Subtract 2y from both sides;

4y + 16 = 4

Subtract 16 from both sides;

4y = -12

Divide both sides by 4;

y = -3

Answer Link

Otras preguntas

7.For which discriminant is the graph possible?A. b2 – 4ac = 0B. b2 – 4ac = –1C. b2 – 4ac = 4

Grace is riding her bike to the store

Which BEST describes the amount of air in a typical soil? A. about 90% B. hardly any C. about 25%

A project has an initial cost of $44,000. Expected cash flows as a result of this project are projected as follows. Calculate the payback period for this projec

Find the area of the shaded part !

what is the volume of the cylinder

SEE QUESTION IN IMAGE

which of the following equations is an example of direct variation?

A semi-circle sits on top of a rectangle to form the figure below. Find its area and perimeter. Use 3.14 for a. 2 in. 4 in. O A = 33.12 square inches, P = 20.56

Which sentence best restates this information? A, B, C, D, or E