hannaraeclark08 hannaraeclark08

06-09-2021
Mathematics

contestada

The perimeter of a triangle is 137cm. If the three sides are (x+7) cm, (2x-5) cm, and (3x-3) cm, what is the length of each side

Respuesta :

cwrw238 cwrw238

06-09-2021

Answer:

30, 41 and 66 cm.

Step-by-step explanation:

x + 7 + 2x - 5 + 3x - 3 = 137

6x - 1 = 137

6x = 138

x = 23

So the lengths of the sides are:

23 + 7 = 30.

2(23) - 5 = 41 and

3(23) - 3 = 66.

Answer Link

Otras preguntas

Adam Smith believed the government’s role in laissez-faire capitalism was to distribute wealth equally. to set prices and wages. to control the economy. to l

how does water reach a drainage basin

Where was Martin Luther King born? a. Atlanta b. New York c. Philadelphia d. Los Angeles

the point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the standard form of the equation for thi

What inspired King to help the fight for Civil Rights? a. The killing of civil rights workers b. He needed a cause for his ministry c. He saw injustice in segr

What biomes are found in southern africa?

During the 19th century, the United States ability to remain isolated from European affairs was largely due to its A. lack of cultural identity. B. economic ins

Which of the fractions is equivalent to4/5

If f(x) = 2x + 7, g(x) =3x-5, and h(x) = 2x + 6, then h(x) + [f(x) * g(x)] - 6 = ?

Which president signed the law creating the Martin Luther King holiday? a. John f. Kennedy b. Lyndon b. Johnson c. Richard M. Nixon d. Ronald Reagan