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
Troyanec [42]
3 years ago
12

Which expression shows the sum 9 + 21 rewritten as a product of the GCF and a sum?

Mathematics
2 answers:
Dima020 [189]3 years ago
8 0

Answer: 3(3+7)

Step-by-step explanation:

3(3+7)

3.3+3.7

9+21

olga_2 [115]3 years ago
3 0

Answer:

3(3 + 7)

Step-by-step explanation:

9 + 21

HCF is 3

3(3 + 7)

You might be interested in
For a certain map, the scale shows that 1 cm on the map equals 2.50 km on earth's surface. two towns on the map are 4.75 cm apar
Julli [10]
<span>In this problem, to find the answer we have to setup a series of ratios that relate the scale to real life distance. We know that 1cm = 2.50km, so that ratio would be 1cm/2.5km. For two towns that are 4.75cm apart on the map, we set a ration of 4.75cm/x km, where x is the actual distance. Now we set the ratios equal to each other and solve for x. 1/2.5=4.75/x where x = 4.75*2.5/1 = 11.875 and rounding up we get 11.88 km. The two towns are actually 11.88 km apart from each other.</span>
3 0
3 years ago
Jason left his house at 9:58 A.M. He arrived at
MaRussiya [10]

Answer:

10:14

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the inverse of the function f(x) = 2x – 10?
Lana71 [14]

Answer:

h(x)=\dfrac{x}{2}+5

Step-by-step explanation:

You are given the function f(x)=2x-10. To find the inverse function f^{-1}(x) do such steps:

1. Rewrite the function f(x) as

y=2x-10

2. Express x in terms of y:

y+10=2x\\ \\x=\dfrac{y}{2}+5

3. Change x into y and y into x:

y=\dfrac{x}{2}+5

Now, the inverse function is

f^{-1}(x)=\dfrac{x}{2}+5

7 0
3 years ago
Read 2 more answers
what is the circumference of a circle if the radius of the circle is 2.2 in terms of pi? a) 1.1 pi b) 1.21 pi c) 2.2 pi d) 4.4 p
Darya [45]
Cicumference =  Dπ  or  2rπ

thus if r = 2.2 
then C  = 2 (2.2)π
             =  4.4π

D is the answer
7 0
3 years ago
Base of a triangle is 15 height is 7 what is area of triangle
eimsori [14]

Answer:

b·h=105

Step-by-step explanation:

u multiply the base times the height

8 0
3 years ago
Other questions:
  • Jason's savings account has a balance of $2179. After 5 years, what will the amount of interest be at 6% compounded quarterly? a
    7·1 answer
  • A quantity, t, varies inversely with a quantity, r. If t = 6, then r = 5.
    9·1 answer
  • How to find the hypotenuse of a right angle
    10·2 answers
  • a country's population in 1990 was 134 million. in 2000 it was a 139 million. estimate the population in 2014 using the exponent
    5·1 answer
  • Harry has a part-time job as a babysitter. The table below shows the amount of money Harry earned for different numbers of hours
    10·1 answer
  • Can someone help me with this bonus question for me
    11·1 answer
  • The price of a calculator is increased by 99 % and now is $ 883.56 . Find the original price.
    13·2 answers
  • Did I get this correct
    5·1 answer
  • Solve the following system of equations for x and y.
    10·1 answer
  • Y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!