kayyazariah14 kayyazariah14

03-11-2021
Mathematics

contestada

What is the value of the expression if a = 18 and b= -7?
4b-a- 9+b2

O -80
0-18
O 18
0 -6
B Graphing Calculator

Respuesta :

florenciasandoval058 florenciasandoval058

03-11-2021

Answer:

If what you typed in what correct I got -6

Step-by-step explanation:

Answer Link

Otras preguntas

I'm so stuck, I would really appreciate help !

During the process of photosynthesis, energy from the sun is converted into?

write a short autobiography of your own about an important event in your life

The first step in adding an amendment to the Constitution is the amendment being A.sent to the state legislatures by the president B. voted upon by the vot

anonymous 3 years ago Which statement best describes a difference between Leonardo da Vinci's Virgin of the Rocks and Sofonisba Anguissola's The Chess Gam

Which statements are true? The environment plays a role in where people live. Environmental resources have little value for people. Resources are unevenly dist

why do the townspeople want to arrest kit?

Katrina is building a deck. She cuts 3 lengths of wood from a 72-inch board. The first length is 30 3/4 inches. The second length is 12 1/4 inches. And the thir

How would you use a line from a poem in a literary analysis? A) as support for an idea B) as a thesis C) as a summary D) as a position

A certain liquid has a density of 2.67 g/cm3. 1340 g of this liquid would occupy a volume of ________ l.