956044508 956044508

02-10-2020
Mathematics

contestada

Please hurry,
(3x+1)+(2x+9)=180
What is the sum of "x"?

Respuesta :

SunnySkye SunnySkye

02-10-2020

Answer:

x=34

Step-by-step explanation:

3x+1+2x+9=180

10+5x=180

5x=170

x=34

Answer Link

zoreldeustua zoreldeustua

02-10-2020

(3x+1)+(2x+9)=180
Add to 3x and 2x. Add 9 and 1.
5x+10=180
Subtract 180 and 10.
5x=170
Divide by 170 and 5.
x=34

Answer Link

Otras preguntas

Angle addition and angle bisectors In the figure below, mLJKM = 90°, mLNKM = 23°, and KN bisects LLKM. Find mLJKL.

There are 36 students in Mr. Meyer's class. Of those students, 5/12 played tag at recess, 1/3 played kickball, and the rest played basketball. How many students

When I ask a person what their life is, I answer: my life is an odd number less than 100, a multiple of 13 and divisible by 3. The life of the person is: a.

Robyn adopted a child who is exactly 28 years younger than her. In one year's time, Robyn will be 3 times as old as her child will be. How old is Robyn now?

Aria is taking an anatomy class and is trying to remember the names of the bones of the skull, specifically the cranial bones. She decides to remember the six b

which word below completes this synonym/antonym analogy? failure: success:: forget: A. remember B. ignore C. disregard D. neglect

A Streetcar Named Desire thesis essay

P(r)= 0.5t^4 + 3.45t^3 - 96.65t^2 + 347.7t, when 0 < t < 6 in this function above, P(t) is the amount of medication (in mg) in the blood stream at time t

Using the LIFO method and the information in this image, what is the Cost of Units on Hand and Cost of Goods Sold during this period?

The function f(x)=√x is shown on the graph. -5-4-3-2 Mark this and return -5 3 N T 23 6 2 4 5 Which statement is correct? The range of the graph is all real num