1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bulgar [2K]
3 years ago
6

(-p+2)·8+10 help me solve this please

Mathematics
2 answers:
Nataliya [291]3 years ago
7 0

(-p + 2) * 8 + 10

Distribute 8 inside the parentheses.

-8p + 16 + 10

Combine like terms.

-8p + 26

user100 [1]3 years ago
5 0

Hello!

Let's rewrite this equation below.

8(-p+2)+10

Let's undo the parentheses, multiplying what is inside by 8.

-8p+16+10

We combine our like terms.

-8p+26

I hope this helps!

You might be interested in
How many real roots does a quadratic equation have if the discriminant is -3?
soldier1979 [14.2K]

\bf \qquad \qquad \qquad \textit{discriminant of a quadratic} \\\\\\ y=\stackrel{\stackrel{a}{\downarrow }}{a}x^2\stackrel{\stackrel{b}{\downarrow }}{+b}x\stackrel{\stackrel{c}{\downarrow }}{+c} ~~~~~~~~ \stackrel{discriminant}{b^2-4ac}= \begin{cases} 0&\textit{one solution}\\ positive&\textit{two solutions}\\ negative&\stackrel{\textit{no real roots}}{\textit{no solution}}\quad \checkmark \end{cases}

6 0
3 years ago
Graph y= 3/4x - 1/2​
Elenna [48]

I hope this helps! :)

4 0
3 years ago
Read 2 more answers
Solve 3x + 8 = 2x + 21
iren [92.7K]
<h2>Answer:</h2>

<h3>x = 13 </h3><h2>Step-by-step explanation:</h2>

<h3>3x+8=2x+21</h3><h3>solve for x3x8-2x+21</h3><h3>x8=21</h3><h3>x=21-8=13</h3><h3>solution is x=13/</h3>

<h2>HOPE IT HELPS!!!</h2>

<h2>PLZ I NEED BRAINLIEST!!</h2>

6 0
3 years ago
Read 2 more answers
I don’t understand this can someone help it’s a practice test please show steps.
fomenos

Using the sinusoidal function, it is found that the temperature will be below 0ºC between May and August.

<h3>What is a Sinusoidal function?</h3>
  • A sinusoidal function is a function that depends on a trigonometric function, having peaks according to the period and amplitude given by this function.

The function for the average monthly temperature, in m months after January, is given by:

T(m) = 10\cos{\left(\frac{\pi}{6}\right)m} + 5

Working with elementary angles, we have that:

m = 10, T(0) = 10\cos{0} + 5 = 15

m = 3, T(3) = 10\cos{\left(\frac{\pi}{2}\right)} + 5 = 5

m = 6, T(3) = 10\cos{\pi} + 5 = -5

m = 9, T(3) = 10\cos{\left(\frac{3\pi}{2}\right)} + 5 = 5

m = 12, T(3) = 10\cos{2\pi} + 5 = 5

From this, we have that it becomes negative after March, and positive before September, removing the middle two options.

Now, we have to test for April and May, that is, m = 4 and m = 5, hence:

m = 4, T(4) = 10\cos{\left(\frac{2\pi}{3}\right)} + 5 = 0

m = 5, T(5) = 10\cos{\left(\frac{5\pi}{6}\right)} + 5 = -3.66

Negative only in May, hence the temperature will be below 0ºC between May and August.

To learn more about sinusoidal function, you can take a look at brainly.com/question/18055768

7 0
2 years ago
Which is the best estimate of the mass of a potato chip? * Captionless Image 30 grams 3 grams 30 kilograms 3 kilograms
Delicious77 [7]
I would say 3 grams  
Hope this helped

5 0
3 years ago
Read 2 more answers
Other questions:
  • A company borrowed $40,000 cash from the bank and signed a 6-year note at 7% annual interest. The present value of an annuity fa
    8·1 answer
  • How do you round 415,203 to the thousands place
    7·1 answer
  • Solve the equation.<br> 3/2y - 5 = -2
    10·2 answers
  • Michelle went shopping for some clothes and found a pair of slacks that cost
    13·1 answer
  • Valencia climb 25 feet up a rock wall and then climbs 12 feet down to a landing area. The number of feet Valencia climbs can be
    13·2 answers
  • What is the value of z in the equation 3z+9=z?
    12·2 answers
  • What is 21 divided by 756?
    7·2 answers
  • Whats (8x+10) please help me T-T
    10·1 answer
  • The car owned by a person is part of his or her ____. a. investment assets b. liquid assets c. long term assets d. use assets Pl
    6·1 answer
  • The populations of two cities after t years can be modeled by -150t+50,000 and 50t+70,0000 . What is the difference in the popul
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!