3 years ago

Can somewon help me simplefly it i will mark u brainlist if u get it correct

Mathematics

2 answers:

krek1111 [17]3 years ago

5 0

Answer:

1.25j +5.25

Step-by-step explanation:

2.75j + 2.25 - 1.5j +3

Combine like terms

2.75j -1.5j + 2.25 +3

1.25j +5.25

Sindrei [870]3 years ago

3 0

Answer:

Hey there!

We want to combine the like terms here to get-

2.75j-1.5j+3+2.25

1.25j+5.25

Hope this helps :)

You might be interested in

Please help me with these questions :) tysm

In-s [12.5K]

Answer:

1. B- FH

2. D

i hope these answers are correct and was able to help you

4 0

2 years ago

A sphere has a radius of 3m. Calculate its surface area and round to the nearest hundredth for your final answer.

bonufazy [111]

Answer:

Step-by-step explanation:

formula s =4*pi*r^2

s=4(3.14)(3^2)

s = 12.56(9)s= 113.04

5 0

3 years ago

Expand the following expression:<br> (2x-1)(x+4)

sesenic [268]

Answer:

2x² +7x - 4

Step-by-step explanation:

(2x-1)(x+4)

2x² + 8x - x - 4

simplify:

2x² +7x - 4

8 0

2 years ago

What is the equation of a line that passes through the point (3, 11) and is parallel to the line y=2x-4

Law Incorporation [45]

Answer:

The answer should be y=2x+5

4 0

3 years ago

-2/3 x -9/8 x -4/5 x -1

Lerok [7]

Answer: 0.6

Step-by-step explanation: First, you want so seperate the equations in parenthesis to make solving the equation easier.

(-2/3x-9/8x )-(4/5x)-(1)

So (-2/3x-9/8x) equals -11/24x

And -11/24x-4/5x equals -151/120x

So -151/120x-1 ends up being 0.6.

5 0

2 years ago