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
lozanna [386]
3 years ago
9

Which equation is equivalent to the given equation? If anyone can help it means a lot

Mathematics
1 answer:
NISA [10]3 years ago
8 0

Answer:

x^2 + 16x + 60 = 0

Step-by-step explanation:

Add 16x to both sides of the given equation.  We get x^2 + 16x + 60 = 0.

You might be interested in
COULD SOMEONE PLEASE HELP
ale4655 [162]

Answer:

7 is a

9 is c

4 is b


8 0
3 years ago
A bag contains 55 coins of $1 and ¢50 denominations. Find the number of coins of each denomination, if the total amount in the b
DerKrebs [107]

Answer:

Number of $1 coins are 25 and number of 50 cent coins are 30.

Step-by-step explanation:

Let's set up the equations.

Let there are x number of $1 coins

There are y number of 50 cent coins

So, x+y =55

1 x+0.50 y =40

Solve the equations for x and y.

Solve the first equation for y.

y=55-x

Substitute y as 55-x into the second equation.

1 x+0.50(55-x)=40

Solve the equation for 'x'.

Distribute the 0.50 to get rid the ( ).

1 x+27.5-0.50 x= 40

Combine like terms

0.50 x +27.5=40

Subtract both sides 27.5

0.50 x =12.5

Divide both sides by 0.50

x=25

Now, plug in x as 25

y=55-25

y=30

So, number of $1 coins are 25 and number of 50 cent coins are 30.

3 0
2 years ago
Find the area of the kite with diagonals a= 12 and b=9
Gnoma [55]

maybe 108 is the answer.

4 0
2 years ago
Read 2 more answers
The height H of a skydiver t seconds after jumping. Let T be the independent variable, and assume the skydiver jumps from a heig
Rina8888 [55]

Answer:

25 seconds

Step-by-step explanation:

Skydiving.  

height (in feet) above the earth=h(t)= -16t^2 + 10,000

the time it would take to fall when h is 0  

-16t^2 + 10,000=0

-16t^2=-10000

16t^2=10000

t^2=10000/16=625

t=sqrt 625=25 seconds

6 0
3 years ago
If Max had a 12 ounce bottle and his friend drank 1 ounce how much would he left of ounces
yKpoI14uk [10]

Answer:

11 ounces

Step-by-step explanation:

12-1=11

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rob is making a scale model of the Solar System on the school field. He wants the distance from the Sun to Jupiter to be 8 metre
    10·1 answer
  • Find the missing length
    7·2 answers
  • Eddie has saved up $45 to purchase a new camera from the local store. The sales tax on his county is 7% of the sticker price. Wr
    7·1 answer
  • Susan and John are buying cold drinks for a neighborhood picnic each person is expected to bring one can of soda Susan says if y
    14·1 answer
  • Who wants brainiest plz be new only
    8·2 answers
  • Which expression does the model represent?
    14·2 answers
  • Which fraction has the greatest value?​
    6·2 answers
  • Evaluate the equation r-4.012=5.313
    5·1 answer
  • If AJKL ~ AMKN, find the value of x.
    11·1 answer
  • Please help me get the answers
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!