naominicoleparker naominicoleparker

06-12-2021
Mathematics

contestada

Evaluate the expression.
3x + 2y for x = 4.2, y = 2.7

Respuesta :

Luinta12 Luinta12

06-12-2021

Answer:

18

Step-by-step explanation:

4.2 • 3= 12.60

2.7 • 2= 5.4

12.6+ 5.4=

18.0

Answer Link

Otras preguntas

how many milliliters of acetic acid solution (contents of weigh boat C) did you have to add to neutralize the contents of Beaker B, the sodium bicarbonate?

what are the reason for the wastage for natural animal?

A sample of helium gas is heated from 20.0°C to 40.0°C. This heating process causes the gas to expand to a volume of 585 mL. What was the original volume of the

Suppose the buildings on Main Street are renumbered as if they are on a number line so that the location of the fire station represents 0. How do we describe tw

need help please hhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeelllllllllllllllllllllllllpppppppppppp

My sister needs help with this problem !! Can you post step by step Thank you!

A rectangular playing field at a scale of 1:1000, 100m

how do I do this question

HELP MEEEEEEEEEEE PLZZZZ Explain and describe one struggle that the gay rights movement encountered from the 1920s to the 1960s.

PLEASE HELP Which of the following is not a random occurrence? A selection of the best-suited traits for the environment, leading to adaptive evolution Geneti

good job