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
yan [13]
1 year ago
5

I know only one answer whats the other one help me image-

Mathematics
1 answer:
miv72 [106K]1 year ago
7 0

Answer:

A. 4(4a + 18)

B. 8(2a + 9)

Step-by-step explanation:

<u><em>We know that</em></u> :

16a = 4×4×a

72 = 4×18

Then

16a + 72 = 4×(4a) + 4×(18)

              = 4 × (4a + 18)

On the other hand,

16a = 8×2×a

72 = 8×9

Then

16a + 72 = 8×(2a) + 8×(9)

              = 8 × (2a + 9)

You might be interested in
How many whole numbers between −2 and 25
enyata [817]
26 whole numbers

explanation:
negative numbers are not considered whole numbers, but zero does count as a whole number.
4 0
3 years ago
Read 2 more answers
Please help and please show work<br>will give brainlyist
Komok [63]

If I am understanding this right, since the <em>c </em>is a variable, you'd have to solve the equation and have the variable in the and result.

the sqrt525^7 = 3359983566.19

So you'd have to simplify this and add the <em>c</em> to the end of it. Unless your work is fractions.

(I take Algebra II I should be more confident on this topic, this is just what makes the most sense)

7 0
3 years ago
Read 2 more answers
Simplifly the expression 2(x - 5)
defon

Answer:

2x - 10

Step-by-step explanation:

2(x - 5)

distribute

2*x - 2*5

2x - 2*5

2x - 10

7 0
2 years ago
Last winter, Anne was charged $838.35 for 9,315 KWh of electricity. What did her company charge per killowatt hour of electricit
DaniilM [7]
To solve this do:

838.35/9315= 0.09.

This means the company charged $.09 for every kilowatt of electricity used.
6 0
3 years ago
Doug regularly mows his neighbors lawn
Yuki888 [10]
Okay , what about it?
4 0
3 years ago
Other questions:
  • If the radius of a circle is increased by a factor of 5, the area increases by a factor of:
    12·1 answer
  • What is the value of x? <br>.20<br>.35<br>.60<br>.70 <br>​
    12·2 answers
  • the population of ages at inauguration of all us presidents who had professions in the military is 62,46, 68,64,57. why does it
    10·2 answers
  • I really need help with this ?
    13·1 answer
  • Plz help Name the polygon that has five sides: quadrilateral octagon pentagon
    14·2 answers
  • Write 6.04 x 10 to the power of -3 as an ordinary number
    6·1 answer
  • What is the value of p in the equation p−18=38??
    10·1 answer
  • Can someone help me with this math homework please!
    10·2 answers
  • Write 640 g as a fraction of 4.8 kg. Give your answer in its simplest form,
    9·1 answer
  • What is the present value of $6,000 to be received at the end of 6 years if the discount is 12%
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!