3 years ago

Solve the equation 19u-18+1.5u=8.25 A) u=0.25 B) u=0.75 C) u=1.1 D) u=2.5

Mathematics

1 answer:

Nina [5.8K]3 years ago

7 0

Answer:

its is 2.5

Step-by-step explanation:

You might be interested in

Find the missing side<br> Please help thank you!!

Savatey [412]

Answer:

$c= \sqrt{41}$

Step-by-step explanation:

$a^{2} +b^{2} =c^{2} \\4^{2} + 5^{2} = 16 + 25 = \sqrt{41} = c$

8 0

2 years ago

Read 2 more answers

(Please help) Which answer describes the polynomial?

lbvjy [14]

$\bf 3x^3+4x^2-7\quad 
\begin{cases}
3x^3\impliedby &3rd~degree\\
4x^2\impliedby &2nd~degree\\
7\impliedby &0~degree
\end{cases}$

notice, there are three terms, therefore is a trinomial.

the term that has the highest degree, has a degree of 3, therefore the degree of the polynomial as a whole is 3, or a cubic degree.

so, is a cubic trinomial.

5 0

3 years ago

1/3 of the viewers opening rated the movie as goo and very good. 35 people rated it good and 20 people rated it very good. what

mylen [45]

Since a total of 55 people rated it good/very good, we know that 1/3 of the viewers are 55 people. So we can set the equation: 1/3x=55

Now, just multiply both sides by 3 (or divide by 1/3, same thing) and get your answer!

4 0

3 years ago

One of the factors of the polynomial

oee [108]

Answer:

p = 2/3 while q = 5/3

Hope it helps, cos I'm kinda busy to give the explanation

8 0

3 years ago

Please help!

Genrish500 [490]

Answer:

8 quaters 3 nickels

Step-by-step explanation:

8 0

2 years ago