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
Nadya [2.5K]
3 years ago
9

Twice the difference of a number and seven

Mathematics
1 answer:
levacccp [35]3 years ago
4 0

The difference of a number and seven is x - 7. So twice that, would be:

2(x - 7)

You might be interested in
Divide the following quantiles in the given ratio £100 1:3 £80 3:5 £250 2:3:5
goblinko [34]

Answer:

Step-by-step explanation:

a.

£100

1:3

1+3=4

1/4×£100

=£25

3/4×£100

=£75

b.

£80

3:5

3+5=8

3/8×£80

=£30

5/8×£80

=£50

C.

£250

2:3:5

2+3+5=10

2/10×£250

=£50

3/10×£250

=£75

5/10×£250

=£125

6 0
3 years ago
Find the value of x. Leave your answer in simplest radical form.
FrozenT [24]

Answer:

x=10.82

Step-by-step explanation:

6^2+9^2=c^2

so

36+81=c^2

117=c^2

117/2=10.82

5 0
3 years ago
Which quadrilateral will always have 4-fold reflectional symmetry?
saul85 [17]

Answer:

trapezoid

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which equation can be used to solve the problem?
const2013 [10]

Answer:

10 * 50%

Step-by-step explanation:

It is simple

just do 10/100 * 50

and you have your answer

3 0
3 years ago
D<br> 9<br> CD = [?]<br> A 3 B 3 C<br> Enter the number that belongs in<br> the green box.<br> Enter
White raven [17]

Answer:

hi

Step-by-step explanation:

i think it is probably 9

hope it helps

5 0
3 years ago
Other questions:
  • 23 times 4 times 25 times 23 times(25 times 4) times 4 =
    15·2 answers
  • If you simplify the fraction, do you get a different answer when you evaluate the exponent? why?
    6·1 answer
  • If the mean of the data set is 35 apples find the number of apples on the Granny Smith tree
    8·2 answers
  • Here are all of my points but 3 take them my mom is taking me out of K12 and I really enjoyed it, she is taking me out because I
    12·2 answers
  • Give the exponential function A(x)=P(1+r)x, what value for r will make the function a growth function?
    7·1 answer
  • 32)<br> Solve for x:<br> 5(x + 1) - 8 = 5x(2 - 4)<br> A)<br> -5<br> B)<br> 5<br> D)
    12·2 answers
  • What are the coordinates of the point 4/5<br> of the way from A to B?
    9·2 answers
  • Help me plz.................
    5·2 answers
  • Mable earns $180 in 18 hours. at this rate how many dollars will she earn in 30 hours
    5·2 answers
  • Find the value of each variable in the diagram given that a ∥ b.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!