httppxncakes httppxncakes

05-02-2021
Mathematics

contestada

Evaluate the expression 2y + 3.5. Evaluate the expression for y=1.8, y=4, y=6.9. (there should be three answers)

Respuesta :

carleyr01 carleyr01

05-02-2021

Answer:

1. 7.1

2. 11.5

3. 24.2

Step-by-step explanation:

you use P.E.M.D.A.S. for all the equations.

so you do thr multiplication and then the addition

1. 2(1.8)+3.5= 3.6+3.5= 7.1

2. 2(4)+3.5= 8+3.5=11.5

3.2(6.9)+3.5= 13.8+3.5= 24.2

hope this helps

Answer Link

Otras preguntas

Can someone please help me ?

What are abiotic factors of the enviroment lynx

USE A NUMBER LINE TO FIND 8/9 / 8/45.

A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD

The unstated purpose of the Alien and Sedition Acts was to (A) unite the nation in time of danger (B) deport immigrants who were becoming too numerous (C) prote

how do day and nightat uranus's equator change asthe uranus revolves around the sun?

Why does Louis XIV want to expand France's border?

Can someone please help me ?

If ab = 10 and a2 + b2 = 30, what is the value of (a + b)^2?

Please I have the answers I just want to double check them and Solvekey: B=42 A=93 N=29 X=361. (b-7)(2b-7)2. (4a-4)(5a-7)3. (5n-6)(4n+7)4. (2n=8)(8n+3)5. (6x