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

Haydn helped to establish the four _______________ of the symphony.

solar cells are used to turn sunlight into

Kevin had $20. He bought a pen with 15% a notebook with 20% and a paintbrush with 8% how much money is left. EXPLAIN (TEST CORRECTIONS )

Piaget became interested in children development when he

Beginning three months from now, you want to be able to withdraw $1,900 each quarter from your bank account to cover college expenses over the next five years.

A line has a slope of -6 and passes through the point (-12,5) which answer is the equation of the line

Which color of light does a plant like the most?

Adam is 9 years older than and 13 years ago he was twice as old as she was then.How oldare adam and Brianna now /10196172/aa3db37e?utm_source=registration

someone please help me solve this thank you. @ the nicholas one

Read the sentence. It is important to avoid harmful exposure to the sun’s direct rays. Which group of words is the complete infinitive phrase in the sentence?