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
s344n2d4d5 [400]
2 years ago
11

If B = -p + 10p2 and C = 2p + 7, find an expression that equals B + 3C in standard form.

Mathematics
1 answer:
yuradex [85]2 years ago
7 0

Answer:

10p^2 + 5p + 42 = b+3c

Step-by-step explanation:

b = -p + 10p^2

c = 2p + 7

b + 3c = 5p + 10p^2+ 42

You might be interested in
The product of x and the sum of 6 and 8 times the square of x
Kamila [148]

Let's separate this problem into several parts:

1. The product of x

AND

2. The sum of 6 and 8

TIMES

3. The square of x

So translating this word problem into numbers, we have:

x TIMES (6+8) TIMES x²

so that is:

x * 14 * x²

which is:

14x^(2+1) = 14x³

8 0
3 years ago
Read 2 more answers
Franco has $265.87 in his checking account. Then he writes the deposit slip shown. How should Franco enter the deposit in his ch
artcher [175]

Answer:

The answer is the top right one since the total $96.35 is on the deposit side.

( i did this before and got it right btw)

8 0
2 years ago
Sam had some money in his pocket, and he found another $6. 50 in his dresser drawer. He then had a total of $19. 75. Let p repre
Anastasy [175]

Answer:

<h2>$26.25</h2>

<em><u>Solving steps:</u></em>

<em>Question:</em> <u>Sam had some money in his pocket, and he found another $6. 50 in his dresser drawer. He then had a total of $19. 75. Let p represent the amount of money Sam had in his pocket. Which equation can you use to find the amount of money Sam had in his pocket? How much money did Sam have in his pocket?.</u>

<em>Find: </em><em> </em><u>How much money did Sam have in his pocket?.</u>

<em>Solution:</em><em> </em>Let the equation be

<h3><em>=> P = T </em><em>+</em><em>F</em></h3>

<u>p represent amount of money</u>

<u>p represent amount of moneyt represent total</u>

<u>p represent amount of moneyt represent totalf represent money found</u>

<h3><em>=> P = T </em><em>+</em><em> </em><em>F</em></h3>

<u>insert the values</u>

<h3><em>=> P = $19.75 </em><em>+</em><em> </em><em>$6.50</em></h3>

add<u> 19.75 from 6.50 </u>

<h3><em>=> P = </em><em> </em><em>26.25</em></h3>

<em><u>THEREFORE THE AMOUNT OF MONEY </u></em><em><u>SAM</u></em><em><u> HAVE IN HIS POCKET</u></em><em><u> IS ABOUT</u></em><em><u> </u></em><em><u> </u></em><em><u>$</u></em><em><u>26.25</u></em>

8 0
2 years ago
137x8 multiply with expanded form please help 10 ponte for your help please help!
Step2247 [10]

Answer: maybe 20

Step-by-step explanation:

or find it out yourself

3 0
2 years ago
Help please!!
Semenov [28]
D. No because two points with the same x value have different y values. A function cannot have one x equal different y
4 0
2 years ago
Other questions:
  • How do you write 3.27 as a decimal number rounded to the nearest thousandth
    7·2 answers
  • Using the distance formula |p - q| find the distance between -5 and 3.
    9·1 answer
  • The equation 9x=27 has an answer of x=3. Write down five different equetions with An answer of x=3
    13·1 answer
  • Evaluate f(x) = -4x + x2 + 16 for f(-4).​
    9·1 answer
  • Write and solve a word problem that matches the diagram shown
    5·1 answer
  • What expression is equivalent to 2 m plus m plus m
    7·1 answer
  • Dr. Burger rides his bike to work in the mornings. Usually, he leaves his house at 8:20 and gets to the office at 9:00 riding at
    12·1 answer
  • 56.13 value of 5what is the value of 5
    10·1 answer
  • A 13-foot ladder is leaning on a tree. The bottom of the ladder is on the ground at a distance of 55 feet from the base of the t
    14·1 answer
  • April May and June have 90 sweets between them. May has three-quarters of the number of sweets that
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!