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
earnstyle [38]
3 years ago
15

5b^2-5b-8b+4+24b^2-1-13b^2-b

Mathematics
1 answer:
nexus9112 [7]3 years ago
3 0

Answer:

The answer would be 16b^2 - 14b + 3

Step-by-step explanation:

In order to find this, we simply need to group the terms by their variable values. We will start with the b^2 terms.

5b^2 + 24b^2 - 13b^2 = 16b^2

Now we can use all of the b terms.

-5b - 8b - b = -14b

And finally, we'll do all the constants.

4 - 1 = 3

Using all three of these together will give us the simplified form.

You might be interested in
6 times 6 times 6 times 6 divided by 22 to the power of 1999
DENIUS [597]

0. At least that's what my phone says...

3 0
3 years ago
Sam has $2.25 in quarters and dimes, and the total number of coins is 12. How many quarters and how many dimes?
a_sh-v [17]
N₁*$0.10 + n₂*$0.25 = $2.25

n₁ + n₂ = 12

-----------

This means that:

n₁ = 12 - n₂

And:

(12 - n₂)*$0.10 + n₂*$0.25 = $2.25

12*$0.10 - n₂*$0.10 + n₂*$0.25 = $2.25

$1.20 + n₂*$0.05*(5-2) = $2.25

$1.20 + n₂*$0.05*3 = $2.25

$1.20 + n₂*$0.15 = $2.25

n₂*$0.15 = $2.25 - $1.20

n₂*$0.15 = $1.05

n₂ = ($1.05)/($0.15)

n₂ = 7

If n₂ = 7:

n₁ + 7 = 12

Therefore, n₁ = 5.

---------

Answer:

5 dimes and 7 quarters.
8 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH THIS! ASAP please and thank you
galben [10]

Just plug in

4a / (2b - c)

= 4(5) / (2*4 -  6)

= 20 / 2

= 10

Answer

10

5 0
3 years ago
Read 2 more answers
Thank you in advance for those who provided support to my question!
alekssr [168]

GCF of 10 and 12 is 2

LCM of 16 and 24 is 48

Added together is 50

5 0
3 years ago
Read 2 more answers
Solve the following problems:
liq [111]

Answer:

  • Q1. 42 liters
  • Q2. Php. 330  

Step-by-step explanation:

Question 1

<u>Use ratios to solve:</u>

  • 12/100 = x/350
  • x = 12*350/100
  • x = 42 liters

Question 2

  • 1 basket → 5 1/2 kg ⇒ 2 baskets → 2(5 1/2) = 11 kg
  • 1 kg → 30 ⇒ 11 kg → 11*30 =  330  

Mutya earned Php. 330  

4 0
3 years ago
Other questions:
  • Are the terms 2s and 3s² like terms?
    7·1 answer
  • In cooking 1 drop is equal to 1/6 of a dash. If a recipe calls for 2/3 of a dash write an expression that would give the number
    8·2 answers
  • Identify the GCF of 12a^4b^3 + 8a^3b^2.<br> 4a^3b^2<br> 2a^3b<br> 4a^2b<br> 8a^3b^2
    5·1 answer
  • All boxes with a square​ base, an open​ top, and a volume of 60 ft cubed have a surface area given by ​S(x)equalsx squared plus
    9·1 answer
  • An 8 pound box of halibut steaks is ordered costing $4.50 per pound. If each steak weighs 4 ounces, what is the cost of each ste
    8·1 answer
  • For the line that passes through the points (0, 2) and (-6, 0), the x-intercept is and the y-intercept is
    13·2 answers
  • -6 + (-2) + 5= ? <br><br> Help would really be appreciated!! :)
    12·2 answers
  • If $5000 is deposited at the beginning of every six months into an account that earns 8% compounded semiannually find the amount
    14·1 answer
  • A microscope shows an image of an object that is 40 times the object's actual size. So, the
    11·1 answer
  • Which of these numbers is a square number?<br> What is question 3?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!