3 years ago

Solve for x algebraically: 40=7.25x-8.60and22=3.83x+-4.76

1 answer:

vladimir1956 [14]3 years ago

4 0

You want to isolate x.
First, lets move 8.60 to th other side:
40 + 8.60 = 7.25x => 48.60 = 7.25x
Now, divide left and right by 7.25
48.60/7.25 = 7.25x/7.25 => x ≈ 6.7 (rounded)
Tip: throw the equation in wolfram alpha.
I'm sure you can work out the other one.

You might be interested in

How do i make my grades go up quickly- yes in all subjects plz help me

sveticcg [70]

Answer:

Step-by-step explanation:

A way to make your grades go higher is by asking your teacher for extra credits. If you fail some quizzes ask your teacher to re-take it to get a better grade, another way is ask your teacher for assistance on assignments.

6 0

3 years ago

Solve for the distance between the points (25, -41) and (31, -32).

Ann [662]

Answer:

The distance should be $3\sqrt{13$

Step-by-step explanation:

Distance formula

7 0

3 years ago

How do I know this shape is not a regular polygon

VMariaS [17]

All the angles are different. And It's concave.

7 0

3 years ago

HELP PLEASE ANYONE IVE BEEN ASKING THE SAME QUESTION FOR SO LONG OMG

Gala2k [10]

Answer:

Step-by-step explanation:

C says that w must be greater than or equal to 452.2 and less than or equal to 455.0

8 0

2 years ago

Help me help help help

Rasek [7]

Answer:

Step-by-step explanation:

I hope this helps

hhhhhhh

7 0

3 years ago