breezy44205 breezy44205

07-12-2020
Mathematics

contestada

SOMEBODY HELP ILL MARK U BRAINLIEST
(Sorry the picture isn’t the best but it still works)

SOMEBODY HELP ILL MARK U BRAINLIEST Sorry the picture isnt the best but it still works class=

Respuesta :

ahmedkautharlami ahmedkautharlami

07-12-2020

Answer:

10b +13 +18a

Step-by-step explanation:

The perimeter of a triangle= Sum of the length of all sides

Therefore,

Perimeter = (10a +9) + (8a - 3) + (10b + 7)

= 10a +8a +10b + 9+7-3

= 18a + 10b + 13

Answer Link

Otras preguntas

1 There are red, blue and yellow ribbons. The red ribbon is - meters long. the blue ribbon is 1 3 meters long, and the yellow ribbon is meters 8 long. About how

A baseball glove normally sells for $70 but is on sale for $49. What is the discount percent?

A mom is 4 times older than her daughter. In four years,she will be 3 times older than her daughter. Find there ages now

Discuss four ways in which one's acceptance of responsibility can influence effective communication?

HURRRY HELP ASAP! MUST USE THESE Moon Phases Affected animals What is the indepdent variable and what is the dependent variable

NO LINKS!! Please help with these notes. Part 5a.

A room measures 10m by 6m by 3m. The volume of air space needed for one person is 5m^3. Find the maximum number of people who may use the room at the same time

You randomly select three cards from a standard deck of 52 playing cards, what is the probability that all three cards are face cards when you do not replace ea

Consider the following scenario: Joe Pretend is traveling from California to his home in Texas. While he is in the middle of Arizona he stops to fill up his car

Ralph Ellison's purpose in writing was to do what. A. Uphold are things were B. Challenge oppression C. Tell of the horrors of war D. None of the above