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

Where does the irrational number 1.8693… fall?
45 + 35n = 45 + 40n what is n?
A sample of liquid has a mass of 24g and a volume of 16ml what is the density of the liquid
45 + 35n = 45 + 40n what is n?
The Expansion Of The Rail Networks Led To ?
What does the color of a star determine
Masses in Motion a. Thermodynamics b. Geophysics c. Neurophysics d. Kinetics
round each decimals to the nearest whole number 6.7
explain 1 way to add 3 digit numbers
The rhythmic patterns of Indian music are called A. pungis. B. talas. C. veenas. D. tablas.