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
pantera1 [17]
3 years ago
7

More algebra.........

Mathematics
1 answer:
laiz [17]3 years ago
8 0

Answer:

p(x)=8x-20

Step-by-step explanation:

p(x)=r(x)-c(x)

p(x)=15x-(7x+20)

distribute the negative sign

p(x)=15x-7x-20

simplify

p(x)=8x-20

You might be interested in
20=v+9-16 <br><br><br>20=v+9+ ( )<br><br><br>20=v-<br><br><br> =v
DIA [1.3K]

Answer:

v = 27

Step-by-step explanation:

20 = v + 9 - 16

20 = v + (9 - 16)

20 = v - 7

v = 27

4 0
2 years ago
4+5(p-1) how to expand brackets and then simplify
Valentin [98]

Step-by-step explanation:

these are multiplications.

you could also write

4 + 5×(p - 1)

now, we need to calculate the contents of brackets (if we can), then do the multiplications and divisions, before we can do the then remaining additions and subtractions.

if we cannot do a calculation directly (because there is a variable involved), we need to do and document the single steps for the individual parts involved.

so,

4 + 5×(p - 1) = 4 + 5×p + 5×-1 = 4 + 5p - 5 = 5p - 1

remember, a multiplication of 2 expressions is done by multiplying every term of one expression with every term of the other expression and adding the results up (by considering their individual signs, of course).

4 0
2 years ago
What is the value of NC I’ll give you BRAINLIEST.
ale4655 [162]

The answer is 3.

Hope this helps ^^

6 0
2 years ago
Read 2 more answers
Sierra had 136 trading cards. She gave away 15 to each of her 3 friends. Which expression shows how many cards Sierra has left?
beks73 [17]
A
Because 136 trading cards
15 goes to each 3 friends
5 0
1 year ago
Read 2 more answers
The perimeter of Jonah's square backyard is 56 meters. What is the area of Jonah's backyard? square meters
Naily [24]
You would take 56/4 for the sides of his square backyard.
Now you have 14.
Take 14 times itself (squared) to get the area)
14x14 =196
196 is your answer
4 0
3 years ago
Other questions:
  • The shortest person in a class is 55 inches tall and tallest person in that class is 75 inches tall. Write an absolute value equ
    8·2 answers
  • Determine whether the lines l1 and l2 are parallel, skew, or intersecting. l1: x = 6 + 4t, y = 8 − 2t, t = 2 + 6t l2: x = 4 + 16
    12·1 answer
  • Please help me answer number 3! And please explain if you can!
    13·1 answer
  • C) work out the value of 3² + 2³ <br><br>d) work out the value of 2⁴ - 3²<br>​
    6·1 answer
  • Can someone help me ASAP
    9·1 answer
  • Veronika’s five test scores are 59, 80, 95, 88, and 93. If the outlier of 59 is removed, what is the mean absolute deviation of
    12·2 answers
  • Use the remainder theorem to find the remainder for (x ^5 + 32) divided by (x+2) and state whether or not the binomial is a fact
    11·2 answers
  • Write the equation for the perpendicular bisector of the given line segment.
    14·1 answer
  • Ratio 11 to 6 in perimeter
    15·1 answer
  • Edith’s age is 1/4 of Ronald’s age. In how many years will Edith’s age be 1/3 of Ronald’s age if Edith is 20 years old?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!