kate2023 kate2023

14-11-2020
Mathematics

contestada

What is the mABC? help plz

What is the mABC help plz class=

Respuesta :

artology artology

14-11-2020

Answer:

mB=12-x

Step-by-step explanation:

mA+mC+mB=180

9x-12+5x+24+mB=180

9x+5x-12+24+mB=180

14x+12+mB=180

14x+mB=180-12

14x+mB=168

x+mB=168÷14

x+mB=12

mB=12-x

Answer Link

Otras preguntas

Who is the author of the boy in the stripped pajamas?

Mammals that give birth to fully developed live young are termed A. monotremes. B. marsupials. C. placentals. D. bird-like.

why are frogs tongues anchored at the front of their mouth?

The ____ button allows you to erase recent cell entries. Increase Decimal Cell Style Undo Bold

A person who believes things that contradict a religion's doctrine is called a _____. a. heresy b. heretic c. hermit

how to do one hole and 2/5 times 3 4/5

Preston Brooks attacked Senator Sumner with a cane because of Sumner's criticism of Senators Butler and Douglas. a. True b. False

three teachers share 2 packs of paper equally.how much paper does each teacher get?

4 socio economic factors that could be considered for career and study choices

one week you spent $24 on 6 subway tickets and 4 express bus tickets. the next week you spent $27 on 3 subway tickets and 7 express bus tickets. how much will