marissathomas942 marissathomas942

04-02-2021
Mathematics

contestada

Evaluate the following expression if x=4 28x - 9 (2x+ 6)

Respuesta :

Аноним Аноним

04-02-2021

Answer:

-14

Step-by-step explanation:

substitute 4 for x

28(4) - 9 (2(4)+ 6)

multiply

112-9(8+6)

add numbers

112-9(14)

multiply

112-126

subtract

-14

Answer Link

Otras preguntas

What is the volume of a hemisphere with a radius of 26.7 m, rounded to the nearest tenth of a cubic meter?

In 1830 states had no voting restrictions for white men

Which state (s) of mattter have no definite shape or volume

what is the distance from the origin to the point P(3,2)

12. The Montgomery bus boycott and Greensboro lunch counter sit-ins are examples of (A) enforcement of the Justice Department of the Brown decision (B) passive

Tell whether (5,6) is a solution of y <5x+8

A quadrilateral with one right angle must be a rectangle A. True B. False

The common ratio of a geometric series is 1/4 and the sum of the first 4 terms is 170. what is the first term of the series?

Who controls the resources in a centrally planned economy?

Show steps if you can please!!