2 years ago

Anyone care to help please if you can

Mathematics

2 answers:

Marina CMI [18]2 years ago

8 0

Answer:

105

Step-by-step explanation:

5^3-4(5)

5^3=125

4x5=20

125-20=105

Fittoniya [83]2 years ago

3 0

Y^2-4x
5^2-4(5)
25-20
5

You might be interested in

Is 4(x + 2y) + 4x equal to 8(x + y)?<br> Yes or no

Sever21 [200]

Answer:

Yes

4x + 8y + 4x = 8x + 8y

8x + 8y = 8x + 8y

5 0

3 years ago

Read 2 more answers

We need helping solving for y.....3x-9y=24

Over [174]

3x-9y=24

-9y=-3x+24

y=-3/-9x-24/9

y=1/3x-8/3

8 0

3 years ago

Read 2 more answers

Cassandra earns $40 per day in her first job and d dollars per day in her second job.

4vir4ik [10]

There can be 2 answers for this...

5(40 + d) and 5 * 40 + 5d

8 0

3 years ago

A factory produces 550 bottles of water in 25 minutes. How many bottles of water can it produce in 3 minutes?

vazorg [7]

Answer:

Step-by-step explanation:

step 1: divide 550 by 25

step 2:times your answer by 3

4 0

3 years ago

On Saturday, 45% of the music Brianna listened to was country songs. She listened

storchak [24]

Brianna listen 60 songs on Saturday !

<u>Step-by-step explanation:</u>

Here we have , On Saturday, 45% of the music Brianna listened to was country songs. She listened to 27 country songs on Saturday. How many songs did Brianna listen to on Saturday .Let's find out:

Let Brianna listens x songs ! So , 45% of x songs is 27 songs , i.e. On Saturday, 45% of the music Brianna listened to was country songs. She listened to 27 country songs on Saturday as :

⇒ $\frac{45(x)}{100} =27$

⇒ $\frac{45(x)}{100}(\frac{100}{45}) =27(\frac{100}{45})$

⇒ $x =27(\frac{100}{45})$

⇒ $x =\frac{2700}{45}$

⇒ $x =60$

Therefore , Brianna listen 60 songs on Saturday !

8 0

3 years ago