thood41 thood41

08-09-2020
Mathematics

contestada

Hello, Can anyone help me with this math problem please? 7m - 4 - 9m - 36 = 0

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-09-2020

Answer:

m = -20

Step-by-step explanation:

7m - 4 - 9m - 36 = 0

Combine like terms

-2m -40 = 0

Add 40 to each side to isolate the variable

-2m -40+ 40 = 0+40

-2m = 40

Divide each side by -2

-2m/-2 = 40/-2

m = -20

Answer Link

Otras preguntas

lol what do I put so stuck

Answer the circled questions

What does the Cyclopes invite Odysseus back to the island

What is the theory of Scandinavia expeditions into the area that is now eastern Oklahoma

Suppose that you're going to interview someone in preparation for writing a research paper on teaching techniques for macroeconomics. For this topic , who would

how are elements lithium sodium potassium rubidium and cesium organized on the periodic table.

Write the ratio as a fraction in simplest form. 1.29$ for 20 ounces (per ounce)

Could someone please help me with this?

Jayden has been reading a 275-page book for English class. On average, he has read about 10 pages in 15 minutes. With a deadline looming, Jayden realizes that h

A central principle of Islam that differentiates it from Judaism and Christianity is its belief in blank , the most important Islamic guidelines for Muslims A.