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
Yuki888 [10]
3 years ago
15

Which expression below can Cynthia use to find the cost for a backage that weighs w pounds?

Mathematics
1 answer:
Ilya [14]3 years ago
5 0

Answer:

A

Step-by-step explanation:

You might be interested in
Not sure about this please help!!!
harina [27]

Answer:

i think its the last one

Step-by-step explanation:

as 15 - 3 is 12 and then the 7

hope this helps

i would appreciate it if u can heart and like my answer and maybe even give it 5 stars or brainliest pls i beg u thx !!! : )

8 0
3 years ago
What is the anser to the equation 2^{2x+2} = 2^{3x}
Marianna [84]

Answer: C) x = 2

2^{2x + 2} = 2^{3x}

Since both terms (above) have the same base, set the exponents to be equal:

2x + 2 = 3x (Rearrange to solve for x)

x = 2

∴ x = 2

8 0
3 years ago
WILL GIVE BRAINLEST
e-lub [12.9K]

Answer:

c

Step-by-step explanation:a

add up 0, 1, 0, 2, 2, 1, 3, 0, 4, 0, 1, 2

6 0
3 years ago
Read 2 more answers
The height in meters of a rocket launched from the ground after t seconds is modeled by h(t)=-9.8r^2+49t. Graph a graph represen
Darina [25.2K]
9.8t^2-49t+40=0

t=(49±√833)/19.6

t≈1.027, 3.97

1.027<t<3.97
7 0
3 years ago
Read 2 more answers
Keenan currently does a total of 888 pushups each day. He plans to increase the number of pushups he does each day by 222 pushup
marishachu [46]

Answer:

8 + 2x = 30

Step-by-step explanation:

Given,

The initial number of push-ups he does in each day = 8,

And, the number of push-ups, he increases per day = 2,

Let x be the number of days after he will reach his target of 30 push-ups,

Since, the number of push-ups she will increase in x days = 2x,

Thus, the number of push-ups she will do after x days = 8 + 2x,

⇒ 8 + 2x = 30, which is the required equation.

4 0
3 years ago
Other questions:
  • a hiker in africa discovers a skull that contains 51% of its original amount of C-14. Find the of the scull to the nearest year
    6·2 answers
  • Solve each system of equations by graphing y=-1/2x+5 and y=3x-2
    12·1 answer
  • What is 10(5)-60+5+6
    14·2 answers
  • Learn with an example
    13·1 answer
  • A ball has a radius of 18 cm.
    9·1 answer
  • AC =<br> Round your answer to the nearest hundredth.<br> A<br> 5<br> 35<br> B<br> C
    7·1 answer
  • Solve the system of equation y=-3/2x-2 and 2x+y=4
    13·2 answers
  • Need help with these
    10·1 answer
  • Use the multiplier method to increase £88 by 14
    5·1 answer
  • Sara’s hair was 25 inches long. Three years later it was 43 inches long. What was the percent increase rounded to the nearest hu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!