amberlynrogers08 amberlynrogers08

26-03-2020
Mathematics

contestada

Which expression is equivalent to 10n + 81 - 4n - 9?
6n +90
14n +72
6n +72
14n +90

Respuesta :

amna04352 amna04352

26-03-2020

Answer:

6n + 72

Step-by-step explanation:

10n + 81 - 4n - 9

6n + 72

Answer Link

ktschott123 ktschott123

25-01-2021

Answer:6n+72

Step-by-step explanation:

Answer Link

Otras preguntas

Mrs. Colen took a trip. She drove 350 miles in 7 hours and 30 minuets. what is her average speed to the nearest tenth of a mile per hour

1)simplify the expression (2x)^42)the perimeter of a rectangular is twice the sum of its length and its width. the perimeter is 16 meters and its length is 2 me

what is a tropical rainforest?

the area of the rectangle is 85 cm. express the perimeter of the rectangle is function of the width x.

State a conclusion that seems reasonable.A teacher gave all her classes a true-false test on seven consecutive Mondays. Today is Monday. Conclusion:

why oxygen important in your body?

Multiply and simplify.(a - 2b) (2a - b) (a + 2b)

Which of the number(s) below are potential roots of the function?p(x) = x4 + 22x2 – 16x – 12

Q2. In a 4x100 m relay race, total track length is 200m and time taken by one particular group is 50.2 s. What is the average speed and average velocity of that

what is a tropical rainforest?