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
exis [7]
4 years ago
15

Dan tan 31 miles more than Jennifer last week. Dan ran 138 miles. How many miles did Jennifer run?

Mathematics
2 answers:
PtichkaEL [24]4 years ago
7 0
Solution:
138-31= 107 miles
Liono4ka [1.6K]4 years ago
4 0
Let x represent the total miles that Jennifer runs
Dan rans 31 miles more than Jennifer last week. Dan ran 138 miles, means that
x+31=138
Next, solve it
x+31=138
Subtract 31 to each side
x+31-31=138-31
x=107 miles. As a result, Jennifer runs 107 miles in total. Hope it help!
You might be interested in
Zahid and Raid share 40 between themselves. If Raid get three as much as Zahid find each boy share.
aev [14]
THE ANSWER IS 13.3 BECAUSE YOU HAVE TO DIVIDE 40/3 AND GET13.3
4 0
3 years ago
What is the formula for a quadrilateral
Alexandra [31]
Base x height

length x width 

hope this helps XD
7 0
3 years ago
Read 2 more answers
In most acceptance sampling plans, when a lot is rejected, the entire lot is inspected and all defective items are replaced. Whe
photoshop1234 [79]

Answer:

When using this technique, the AOQ:

improves (AOQ becomes a smaller fraction).

Step-by-step explanation:

AOQ simply means Average Outgoing Quality, which improves with inspection.  It is a part of an organization's Acceptance Sampling Plan, usually designed to meet product quality and risk level targets.  The plan draws samples from a population of items.  Then it tests the samples.  It only accepts the entire population if the sample is considered good enough.  It also rejects the population when the sample is poor enough.  In the plan, information about sample size and critical acceptance or rejection numbers are clearly indicated.  Acceptance sampling is common in most business environments because it has been found to be more economical than doing 100% inspection of incoming production input and output.

4 0
3 years ago
Can any one help me with this
jonny [76]

Answer: C

Step-by-step explanation:

Since this is an isosceles triangle as indicated by the markers on QP and PR, we know that QS and SR are equivalent.

To find the value of n, we set QS and SR equal to each other.

6n+3=4n+11                     [combine like terms]

2n=8                                 [divide both sides by 2]

n=4

Now that we know n=4, we know that A is incorrect. What we can do is use the value of n to solve for QS, SR, and QR.

QS

6(4)+3=13

Since the length of QS is 13, we know B is incorrect.

SR

4(4)+11=27

Since SR is 27, C is a correct answer.

QR

13+27=40

Since QR is 40, the only correct answer is C.

3 0
3 years ago
To find the value of the function
timurjin [86]

Answer:

15

Step-by-step explanation:

f (x) = -2x + 5 ➡ replace x with -5

f (-5) = -2 •(-5) + 5 = 15

4 0
3 years ago
Other questions:
  • PLEASE HELP
    8·2 answers
  • For a group of 50 people, assuming that each person is equally likely to have a birthday on each of 365 days in the year, comput
    7·1 answer
  • Find the missing Factor of ×9=90
    10·1 answer
  • The number 9 is what percent of the number 72 ?
    11·2 answers
  • In isla hoste, what is the average net change in temperature, from the high to the low, in August.​
    13·1 answer
  • a gas tank which can hold a total of 41 liters contains only 5 liters of gas when the driver stops to refuel. If it takes 3 minu
    9·1 answer
  • B(n)=-1(2)n-1 what's the 5th term in the sequence
    13·1 answer
  • Please help me PLEASE and NO LINKS OR YOU WILL BE REPORTED. I need help choosing the right statements also the line plot I chose
    8·2 answers
  • Find the H.C.F. of 40 and 60​
    15·2 answers
  • I can't figure this out. ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!