3 years ago

Simplify: 21j-26+4j=21+6-2j

Mathematics

1 answer:

Molodets [167]3 years ago

3 0

1. 21j-26+4j=21+6-2j
2. 25j-26=27-2j
3. 27j=53
4. j=53/27
hope this helps!!

You might be interested in

Pls help I’m failing

vazorg [7]

Answer:

Decrease by 13%

Step-by-step explanation:

7 0

3 years ago

1 What is the volume of a cube of side 1000 mm?

aniked [119]

Answer:

1000000000 ml^3 or 1000000L^3

Step-by-step explanation:

First you have to know that the volume of a cube is found by A^3

A is 1 side of the cube.

Now plug in the number 1000.

1000^3=1000000000 ml^3

To simplify you could turn it into liters. To do this divide by 1000.

This would result in 1000000L^3

3 0

3 years ago

Santo made 4 less than twice as many cupcakes as Lynn. Write an equation to represent the number of cupcakes that Santo made.

pickupchik [31]

Santo made 4 less than twice as many cupcakes as Lynn.

x * 2 - 4

5 0

3 years ago

Find the value of x

Svet_ta [14]

Answer:

$150^o$

Step-by-step explanation:

Step 1: Distribute the plus

$(x + 15)^o + (135 - x)^o$

$x + 15 + 135 - x$

Step 2: Combine like terms

$x + 15 + 135 - x$

$(x - x)^o + (15 + 135)^o$

$0 + 150^o$

$150^o$

Answer: $150^o$

7 0

3 years ago

Read 2 more answers

Overview

nata0808 [166]

Answer:

fakejjajanKsksns znzmsmmsskskkkkksksjzbzhz

7 0

3 years ago