3 years ago

The table below shows two equations:

Mathematics

1 answer:

Kobotan [32]3 years ago

8 0

Answer:

First x=-2

Second x= -11.94

Step-by-step explanation:

1 |2x-3|+5=4

2x+3+5=4

2x+8=4

2x=-4

Divide by 2 for both parties

X = -2

Number 2

215x +31-10=3

215x+21=3

215x= -18

Divide by 215 on both sides

X= - 11.94

You might be interested in

There are 12 marbles in a box. 8 are purple, and 4 are green. What is the probability of picking a purple marble and then a gree

Bad White [126]

Answer: 8/33

Step-by-step explanation:

So the probability of picking a purple marble is 8/12, after that there are 11 marbles left in the box

Now the probability of picking a green marble without placing the first marble back is 4/11

So the probability of doing both is 8/12 x 4/11 = 8/33

8 0

1 year ago

Write an expression equivalent to e+e+e+e+e that is a sum of two terms.

slamgirl [31]

Answer:

5(e)

Step-by-step explanation:

please mark this answer as brainliest

5 0

2 years ago

Which sign makes the statement true?<br> ><br> =

Katyanochek1 [597]

Answer:

none of them its <

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

. Which algebraic expression is equivalent to the expression below?

I am Lyosha [343]

Since you are not distributing at all, you can ignore the parenthesis :)

When ignoring the parenthesis your equation is
18x + 11 - 4x

Then just combine like terms :)

14x + 11

Your answer is C.

Hope this helped!

5 0

3 years ago

What's rotational symmetry?<br> Can u give a full on explanation?<br> PLS

prohojiy [21]

There is rotational symmetry if there is a center around the object that is turned or rotated a certain amount of degrees and the shape isn't changed.

4 0

2 years ago