danafulgenzioymcie danafulgenzioymcie

08-04-2020
Mathematics

contestada

5. Evaluate: 6x2 + 9x - 7, when x = 2

Respuesta :

alexisritter13 alexisritter13

08-04-2020

6(2) + 9(2) -7
12+18-7
23

Answer Link

LavishLavendar LavishLavendar

08-04-2020

Answer:

23

Step-by-step explanation:

6×2=12

We know that x=2, so we multiply the coefficient, 9 by 2.

9x

x=2

9(2)

=18

18 plus 12 is 30.

30 minus 7 is 23.

Answer Link

Otras preguntas

What is the definition of lymph

Knowledge of html and css is considered essential for the job of a(n _______.

Complete the sentence to say that you put on a coat and gloves when it's cold outside. Use the verb mettre and make sure to conjugate it. Quand il fait froid..

The graph shows the distance a car traveled, y, in x hours: What is the rise-over-run value for the relationship represented in the graph? 40 80 1 over 40

The width and height of a cereal box have been doubled. If the volume of the original box is 48 cubic inches, what is the volume of the new box? 96 cubic inche

Increase the amount and variety of seafood consumed by choosing seafood in place of _____. A. Breads B. Fruits C. Vegetables D. Some meat and poultry

Liam paid $2.40 tax on his new hat. What was the price of the hat if tax is 6%

. Opal deposited $2,925.90 into a savings account with an interest rate of 3.9% compounded twice a year. About how long will it take for the account to be worth

The knights of labor hoped it could gain improvements for workers primarily through

Review how to write a strong or effective thesis statement.