mammamia163 mammamia163

14-10-2019
Mathematics

contestada

18y-18 + 6y = 180
What does this equal

Respuesta :

Sarah0404 Sarah0404

14-10-2019

Answer:

y = -16.5

Step-by-step explanation:

18y - 18 + 6y = 180

-18y - 18 + 6y (-18y) = 180

-18 - 12y = 180

+18 - 12y = 180 (+18)

-12y = 198

198/-11 = -16.5

Answer Link

Otras preguntas

During the Second Industrial Revolution, which building material became one of the most important in the world?

What is the value of y in the solution to the following system of equations? 5x − 3y = −11 2x − 6y = −14

What was the point of Mike's drunken tirade to Bodnar?

Factor completely 9xy + 36x − 10y – 40. Prime (y − 4)(9x − 10) (y + 4)(9x + 10) (y + 4)(9x − 10)

What is the difference between explicit and implicit ideas?.......... a. Implicit ideas must be inferred, and explicit ideas are stated directly b. Explicit i

Given the functions f(x) = 4x2 − 1, g(x) = x2 − 8x + 5, and h(x) = –3x2 − 12x + 1, rank them from least to greatest based on their axis of symmetry. g(x), h(x),

Which sentence uses punctuation correctly? a. My friend jumped off the diving board and shouted "look out below!" b. My friend jumped off the diving board and

What happens to the mass of a ball if its momentum is doubled?

Which is the side length of a cube with a volume of 64 m3?

Which of the following words suggests a point of view? a. Face b. World c. Society d. Objective