All categories

3 years ago

What is a correct first step in solving 5-2x<8x-3

2 answers:

5 0

the first step would to get rid of the coefficients, in my case i moved the -2x to the other side and added it to the 8x to get 10x

Lubov Fominskaja [6]3 years ago

4 0

The correct first step is to add 2x to both sides. Then, add 3 to both sides. You will then get 8<10x. Finally, divide both sides by 10. You get x>8/10. You can simplify that to x>4/5.

You might be interested in

MATH QUESTION, PLEASE HELP !!!<br> (will mark branliest )

Aleksandr [31]

Answer:

I am not certain if its right

Step-by-step explanation:

8 0

3 years ago

A wire 48 m long carries a current of 18 A from west to east.

Arisa [49]

Step-by-step explanation:

Given that,

The length of a wire, L = 48 m

Current in the wire, I = 18 A (west to east)

The magnetic field in the wire, B = $8.3\times 10^4\ T$ (towards south)

The magnetic force acting on the wire is given by :

$F=I(L\times B)\\\\F=48\cdot18\cdot8.3\cdot10^{-4}\ N\\\\F=0.71\ N$

Using right hand rule, the direction of magnetic force is upwards.

4 0

2 years ago

Does 28,53,45 make a right triangle

Arada [10]

Answer:

yesh it does

Step-by-step explanation:

7 0

3 years ago

6m=234 what does m equal

baherus [9]

Get m by itself so divide each side by 6
m= 234/6
m=39

6 0

3 years ago

Read 2 more answers

Is 24x + 12 and 24 + 12x equivalent

Ksivusya [100]

Answer:yes

Step-by-step explanation:

It's because both ways means the same due to the presence of positive sign.if the signs changed,it means that they are not the same

7 0

2 years ago