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
Alex777 [14]
2 years ago
5

If b=p+5 and a=p^2+10p+1 find an expression that equals 2b+3a in standard form

Mathematics
1 answer:
olya-2409 [2.1K]2 years ago
8 0

Answer:

3p² + 32p + 13

Step-by-step explanation:

Okay, so lets first solve for 2b. 2b = 2(p + 5), which is equal to 2p + 10. Now, let's solve for 3a. 3a = 3(p² + 10p +1), simplifying to 3p² + 30p +3. After adding 2b and 3a, we are able to get 2p + 10 + 3p² + 30p + 3 = 3p² + 32p + 13

You might be interested in
Basher collected 4 1/3 basket of peaches and Orchard if each basket holds 21
miv72 [106K]
To do this you times 3 by 4 and add it on to the numerator of the fraction, to turn it into a top heavy fraction:
3*4 = 12
1+12/3 = 13/3

Then you multiply the numerator by 21 to work out what 21 times the fraction is:
13*21/3 = 273/3

Then you can divide 273 by 3 to get the final answer:
273/3 = 91

He will have 91 peaches overall.
Hope this helps! :)
6 0
3 years ago
What square root is closest to 5
nikklg [1K]

Answer: 2.236

Step-by-step explanation: The square root of 5 is expressed as √5 in the radical form and as (5)½ or (5)0.5 in the exponent form. The square root of 5 rounded up to 5 decimal places is 2.23607. It is the positive solution of the equation x2 = 5.

7 0
3 years ago
What is the following sentence written as an expression?" Add the product of 3 and 6 to 4".
N76 [4]
The expression will look like this. (3*6)+4
3 0
3 years ago
Read 2 more answers
Solve this question please what is 2 +2
kkurt [141]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Theo and Kade worked on a school project together. Theo worked on the project 3 fewer hours than Kade did. Altogether, they work
kow [346]

Answer:Theo worked for 10.5 hours.

Kade worked for 16.5 hours

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How does the value of b affect the graph of y= mx+b?
    7·2 answers
  • What is the score range for the smallest percent of students
    8·1 answer
  • Double fact you can use to find the sum
    10·1 answer
  • If the fraction 396/x-10 is equivalent to -22, find the value of x. Show your work
    5·1 answer
  • Write an equation in standard form of the line that passes through (−6,−10) and has the slope m=1/6.
    8·2 answers
  • Hailey was given a box of assorted chocolates for her birthday. Each night, Hailey treats herself to some chocolates. The number
    15·2 answers
  • Find the area of each circle. Round to the nearest tenth.
    9·2 answers
  • If kokichi was in aot would he roast the heck out of the titans and burn them to death?
    12·2 answers
  • Find the future value of each deposit if the account pays (a) simple interest, and (b) interest compounded annually! $700 at 3%
    11·1 answer
  • Two step equation<br><br> x + 9/2 = 3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!