halimaa246 halimaa246

02-06-2021
Mathematics

contestada

a) Find the value of 2x + y when x = 4 and y = 3

b) Find the value of a^2 + b when a = -2 and b = 5

Respuesta :

Abbie101270 Abbie101270

02-06-2021

(2x4)+3 =11 -qestion A

Answer Link

carmen469 carmen469

02-06-2021

a) 2(4) + 3 = 8 +3 = 11

b) -2^2 + 5 = 4 + 5 = 9

i think so ! sorry if i’m wrong

Answer Link

Otras preguntas

Prokaryotes whose cell walls do not contain peptidoglycan domain

How did the Congressional Reconstruction plan, the Wade-Davis Bill, differ from President Abraham Lincoln’s plan? A.It required 50 percent of a Southern state’s

why was the definition of genocide narrowed in 1948

What feature(s) of China’s economic activity directly affects the US economy? Select all that apply. cheap labor unions inexpensive exports communism

NEED HELP ASAP The most logical order for giving instructions in any functional document is in the order of most importance. True False

PLEASE HELP, WILL MARK BRAINLIEST

Which lines in this excerpt from act I of Shakespeare's Romeo and Juliet suggest that Lord Capulet respects free will? CAPULET: And too soon marr'd are those so

According to the table which of following, which of these factors affect your credit score the least?

which type of strength training uses machine-generated forces to increase muscular strength and endurance

Tracy pattern block divided into two equal parts and write a unit fraction to describe the area of each part explain your work