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
OleMash [197]
3 years ago
5

2a + 5a x 4a - a simplify

Mathematics
1 answer:
gtnhenbr [62]3 years ago
8 0

Answer:

20a² + a

= a(20a + 1)

Step-by-step explanation:

2a + 5a × 4a - a

= 2a + 20a² - a

= 20a² + a

You might be interested in
Read and solve quickly please
REY [17]
I believe the answer is 21
4 0
3 years ago
Read 2 more answers
Mike owes his brother $9.55. He borrows $10.75 more from his brother. Which of the following best represents Mike's debt to his
Radda [10]

Answer:

C - $20.30

Step-by-step explanation:

-9.55 + (-10.75) = - 20.3

8 0
3 years ago
Read 2 more answers
An online furniture store sells chairs for $150 each and tables for $400 each. Every day, the store can ship no more than 30 pie
ivolga24 [154]

Answer:

minimum of 13 chairs must be sold to reach a target of $6500

and a max of 20 chairs can be solved.

Step-by-step explanation:

Given that:

Price of chair = $150

Price of table = $400

Let the number of chairs be denoted by c and tables by t,

According to given condition:

t + c = 30 ----------- eq1

t(150) + c(400) = 6500 ------ eq2

Given that:

10 tables were sold so:

t = 10

Putting in eq1

c = 20 (max)

As the minimum target is $6500 so from eq2

10(150) + 400c = 6500

400c = 6500 - 1500

400c = 5000

c = 5000/400

c = 12.5

by rounding off

c = 13

So a minimum of 13 chairs must be sold to reach a target of $6500

i hope it will help you!

4 0
3 years ago
last season, a pitcher had an earned run average of 2.80 and allowed 70 earned runs. How many innings did the pitcher pitch last
brilliants [131]
4 innings and that's with the 70 earned runs
4 0
3 years ago
3 1/4 × 4<br><br>I really need help for my extra credit homework
FromTheMoon [43]
13 because 1/4 times 4 is 4/4 with makes is a 1
And 3 times 4 is 12
1+12=13.
6 0
3 years ago
Other questions:
  • Find the diameter of a circle with an area of 676π square centimeters.
    6·1 answer
  • I need help with this problem
    8·1 answer
  • What is the solution to 2(3x+4)=20​
    15·2 answers
  • Pls help me solve this question
    8·1 answer
  • Which pair of angles are vertical angles?
    8·2 answers
  • Three times the larger of two numbers is equal to four times the smaller. The sum of the numbers is 21. Find the numbers.
    7·1 answer
  • In ΔCDE, the measure of ∠E=90°, the measure of ∠C=75°, and CD = 5.8 feet. Find the length of EC to the nearest tenth of a foot.
    15·2 answers
  • INVERSE TRIG COMMON ANGLES IM DESPERATE FOR HELP PLS
    6·1 answer
  • Can someone help me please!? Can you show the work as well! :)
    13·1 answer
  • Please help me!!! Bsbebabnababwbabs
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!