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
Debora [2.8K]
2 years ago
6

Please help I will give brainless to right answer!

Mathematics
1 answer:
pantera1 [17]2 years ago
8 0

B

how would u know if its right?

You might be interested in
Solve this equation. (3x+10)−(2x−9)=43
Rus_ich [418]

Answer: X = 24

Step-by-step explanation:

Move all terms to the left:

(3x + 10) - (2x - 9) - 43 = 0

Get rid of all the parenthesis:

3x + 10 - 2x - 9 - 43 = 0

Add all the numbers and all variable:

x-24 = 0

Move all terms containing x to the left and all other terms to the right:

x = 24

4 0
2 years ago
Read 2 more answers
Lacy pays $15 for each hour of golf lessons and $10 for equipment rental. If the lesson is more than 3 hours long, she only pays
Ghella [55]

Answer:

60

Step-by-step explanation:

15x3=45

5x3=15

15+45=60

4 0
3 years ago
Read 2 more answers
Billy has $3.00. Bubble gum costs $.30. He bought four pieces.
xenn [34]

Answer:

$0.30 x 4= $1.20

$3.00 divided by $1.20= $1.80

Step-by-step explanation:

I hope this is what you were looking for

7 0
3 years ago
Read 2 more answers
4) Given the line with equation 2x + 5y= 10 :
Svetlanka [38]
A. <span>2x + 5y= 10
    5y= -2x+10
</span>-> y= -2/5x+2

b. The slope is 2

c. For the y  intecpet, x is always 0

y= -2/5x+2
y= -2/5(0)+2
y=0+2
y=2

(0,2) is the y-interecpt

d. Please veiw below

4 0
3 years ago
Lily pads increase by 25% every 10 days.lf a pond starts with 22 lily pads,how many will there be after 50 days?
Fantom [35]

We conclude that after 50 days, there will be 67 lily pads.

<h3>how many will there be after 50 days?</h3>

We know that the number increases by 25% every 10 days.

In 50 days we have 5 groups of 10 days, so there will be five increases of 25%.

We know that the initial number is 22 lily pads, if we apply five consecutive increases of the 25% we get:

N = 22*(1 + 25%/100)*...*(1 + 25%/100%)

( the factor (1 + 25%/100%) appears five times)

So we can rewrite:

N = 22*(1 + 25%/100%)⁵

N = 22*(1 + 0.25)⁵ = 67.1

Which can be rounded to the nearest whole number, which is 67.

So we conclude that after 50 days, there will be 67 lily pads.

If you want to learn more about percentages:

brainly.com/question/843074

#SPJ1

3 0
1 year ago
Other questions:
  • #4 Fill in the missing value in<br> the table below:
    14·2 answers
  • NEED HELP ASAP!!
    10·1 answer
  • What’s 27 x 89 + 372 x 17192728282
    9·1 answer
  • Simplify (2x + 3)(x – 4) = ?
    11·1 answer
  • Calculate the mean of the electric bills for Family C. Round your answer to the nearest cent. $
    14·1 answer
  • Order the integers 4,-6,8 and -4 from least to greatest
    7·2 answers
  • For a two-tailed test with a sample size of 20 and a .20 level of significance, the t value is _____. Selected Answer: d. 1.328
    15·1 answer
  • Please help
    14·1 answer
  • I need help with Geometry
    5·2 answers
  • Right triangle XYZ has right angle Z. If the sin(X)=1213<br> , what is the cos(X)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!