monique7238 monique7238
  • 07-09-2020
  • Mathematics
contestada

n - 10 + 9n - 3 = 10n - 13

How do you get that answer? ​

Respuesta :

407999
407999 407999
  • 07-09-2020

Answer:

10n=10n

Step-by-step explanation:

n-10+9n-3=10n-13

n+9n

10n-10-3=10n-13

-10-3

10n-13=10n-13

    +13        +13

10n=10n

Answer Link

Otras preguntas

HELP ASAP!!! Which statement accurately describes mass-energy equivalence? It includes the idea that mass is a measure of the energy within an object. It states
The age of a father is 2 less than 7 times the age of his son. In 3 years, the sum of their ages will be 52. If the son’s present age is s years, which equation
Given that cosθ=7/25 , what is sinθ ? Enter your answer, as a simplified fraction, in the boxes. sinθ=
PLZ HELP QUICK! POSSIBLE BRAINLIEST!!! ^-^ Evaluate. 2 • {[5 • (60 – 14 ÷ 7)] + 25} • 5
Predict weather the product of 3 and 4/5 is greater than, less then, or equal to 3 explain
Rewrite the quadratic function in vertex form. Y= -2x^2+8x+5
pls anwnser for all my points it will help me so much
Help please ...........number 13, 14, 15​
who is Walter mitty
Which statement is true of a federal but not of a unitary system of government A. Its local governments are extensions of the central government B. Its local go
good job