brookedufour24 brookedufour24

02-04-2020
Mathematics

contestada

which expression represents the product of 3 and (5/4n + 1.8)

A. 5.55n
B .9.15n
C. 3.75n + 1.8
D. 3.75n + 5.4

Respuesta :

nycjasmineee nycjasmineee

02-04-2020

Answer: D

you have to distribute
3 times 5/4n = 3.75n
3 times 1.8 = 5.4
you can’t add both products because they don’t have like terms
3.75n + 5.4

Answer Link

Otras preguntas

A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit

when the Lenape hunted

How much work does a person do in pushing a box with a force of 10 N over a distance of 4.0 m in the direction of the force?

Hinge Joints-These jointscan only move in one direction, like a door hinge. One bone works against another. Movement is back and forth on one plane.Examples:___

A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit

Maria exercises for 2 1/7 hours every Saturday. She runs for 1/3 of the time that she exercises. How much time does she spend running every Saturday?

What does compris mean in French ???

What is NAFTA? What countries are involved?

57% of 109 is what number? plz help

which of the following would not make a good insulator* rubber*plastic*wood*metal