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
nydimaria [60]
3 years ago
9

7× - 7;×=4helpppppp​

Mathematics
2 answers:
Flura [38]3 years ago
6 0

Answer:

7(4)-7

28-7

21

Step-by-step explanation:

Viktor [21]3 years ago
3 0

x=1.57142857143 thats your answer all you do is add seven to get rid of it then divide by the other seven and you have what x equals

You might be interested in
Find the rule, solve for n
Andrej [43]
Try this option:
note, that the difference between 8 and 10 is 2, between 9 and 12 is 3, between 11 and 16 is 5. It is possible when f(x) is linear function, 2x-6, therefore f(14)=2*14-6=22

Answer: 22.
6 0
3 years ago
Jerry has 64 cupcakes. Jane has 5 more cupcakes. How many cupcakes does Jane and Jerry have together?
Alisiya [41]
64 + 5 = 69
69 + 64 = 133 cupcakes
4 0
3 years ago
Simplify the expression and show your work. 4y+5=-31
kondor19780726 [428]
4y +5=-31 \\ 
4y+5-5 = 31-5 \\ 
4y=-36 \\ 
4y/4=-36/4 \\ 
y=-9 \\ 
Check: \\ 
4(-9)+5=-31 \\ 
-36+5=-31 \\ 
-31=-31
3 0
3 years ago
Assume that a driver faces the following loss distribution:Outcome Probability12,000 0.15 0 0.851. What is the expected loss?2.
xxMikexx [17]

Answer:

- 1800 ; 4284.8579 ;

Step-by-step explanation:

Given the table :

Outcome _____ probability

-12000 ________ 0.15

__ 0 __________ 0.85

Expected loss, m: Σx*p(x)

(-12000 * 0.15) + (0 * 0.85)

-1800 + 0 = - 1800

Standard deviation = sqrt(Var(x))

Var(x) = Σx²*p(x) - m²

(-12000^2 * 0.15) + (0^2 * 0.85)] - 1800^2

21,600,000 - 3240000

= 18360000

Standard deviation = sqrt(18360000)

Standard deviation = 4284.8579

3 0
2 years ago
What is 138 rounded to the nearest hundredth
serg [7]

Answer:

hundred and hundredth are way different 11.75 I think it would be tho

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A raffle has 10000 tickets. the grand prize wins a motorcycle worth $9000. additionally, there is one ticket that pays $2000 and
    6·1 answer
  • What is the value of each number in 1,567.209?
    6·2 answers
  • Find the slope and y intercept of the line below <br><br>Y-9x=1/2
    6·1 answer
  • What are two zed numbers that have a sum of 3
    8·1 answer
  • A local gymnasium is trying to find out what additional classes they should offer. They send out 50 surveys to a random selectio
    12·1 answer
  • Would each of these be considered linear or nonlinear functions? Why?
    7·2 answers
  • 12. Draw Conclusions Two cars start at the same time and travel at different
    9·1 answer
  • Why should Emily use a wire to connect point 2 to point 4? A) Metal wire is always expensive to work with. B) Metal is a good in
    6·1 answer
  • Previous balance: $1,221.35; payment: $300; new purchases: $25.90 and$18.53; periodic rate: 1.75%
    8·2 answers
  • Brandon enters bike races. He bikes 9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!