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
The one above me is right
igomit [66]
Huh? What’s above it?
6 0
2 years ago
HELP PLEASE I WILL GIVE BRAINLESTT
Inessa [10]

Answer:

Look down

Step-by-step explanation:

AC=BD

8*2=16

15*2=30

AC=16

BD=16

AB=30

CD=30

5 0
3 years ago
If 1 meter = 100cm then what is the relationship between m3 and cm3?
ddd [48]
If the 1m turns into 3m then he cm increases also by 3.The 3 meters would equal 300 cm.
8 0
3 years ago
Read 2 more answers
At a quiz competition, for every question team A answered correctly, team B answered 2 questions correctly. The ratio of the num
a_sh-v [17]
A : B
1 : 2

anything to ask please pm me
6 0
3 years ago
Read 2 more answers
Your friend can clap his hands 28 times in 12 seconds. How many times can your friend clap his hands in 0.5 minute?
Mandarinka [93]

Answer:

6 times

Step-by-step explanation:

28claps =12seconds

? = 0.5minutes

60seconds=1minute

? =0.5 minutes

(cross multiply)

60*0.5/1 = ?

?=30seconds

28claps = 12secs

? =30secs

28*30/12 =?

?=70claps

4 0
3 years ago
Other questions:
  • A right rectangular prism is packed with cubes of side length fraction 1 over 2 inch. If the prism is packed with 5 cubes along
    13·1 answer
  • A number less ten is twenty-two
    6·1 answer
  • Line segment ST has endpoints (3,2) and (7,4). What is the equation for the perpendicular bisecotr?
    15·1 answer
  • 30 POINTS
    6·1 answer
  • [Calc 1] An explanation on how to best solve this. I've been stuck trying to use chain rule
    13·1 answer
  • Solve and receive brainlist​
    15·2 answers
  • 36/12^2+8 plSSSS halp
    15·2 answers
  • If 3a = 4b , then a : b= ....<br>(a) 3:4<br>(b) 4:3<br>(c) 3:7<br>(d) 4:7​
    12·2 answers
  • If you have 1 Pokeball and 2 pokemon heal balls and 3 pokemon Ultra balls. How many balls are there?
    14·1 answer
  • These are the means and standard deviations for samples of prices from two
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!