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
chubhunter [2.5K]
3 years ago
15

Robert sold 6 more magazine subscriptions the second week than he sold the first week. He sold twice as many the third week as h

e sold the first. If he sold 94 magazine subscriptions in all, how many did he sell the second week?
Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
4 0

Answer:

22

Step-by-step explanation:

let 1st week magazines sold be x

number of magazines sold in 2nd week is 6 more than 1st week that is (x+6)

number of magazines sold in 3rd week is double of 1st week that is 2x

total=94

x+(x+6)+2x=94

x+x+6+2x=94

4x=94-6

4x=88

x=88/4

x=22

You might be interested in
A rectangular prism measure 8 inches by 6 inches by 12 inches.
Serjik [45]

Answer:

576

Step-by-step explanation:

4 0
3 years ago
the increase in a persons body temperature T(t), above 98.6 degrees F, can be modeled by function T(t)=4t/t^2+1, t represents th
ehidna [41]
The horizontal asymptote is the limit of the temperature as time goes to infinity.

If we ignore the constant in the denominator, then
T = \frac{4t}{t^2} = \frac{4}{t}

And the limit as t-> infinity is 0
\lim_{t \to \infty} \frac{4}{t} = 0

This means the temperature will decrease over time approaching 98.6 in the long run.
4 0
3 years ago
Read 2 more answers
Find the value of each variable in the circle to the right. The dot represents the center of the circle.
MrMuchimi

9514 1404 393

Answer:

  a = 57.5

  b = 90

  c = 65

Step-by-step explanation:

The measure of an inscribed angle is half that of the arc it intercepts. The angle at 'a' intercepts an arc of 115°, so its measure is (115/2)° = 57.5°

__

The inscribed angle at 'b' is a semicircle, 180°, so the measure of 'b' is (180/2)° = 90°.

__

The arc 'c' is the remainder of a semicircle after 115° have been taken away. Its measure is 180° -115° = 65°.

  (a, b, c) = (57.5, 90, 65)

4 0
3 years ago
The expression 12g gives the number of kilometers a car can travel using g liters of gasoline. How far can this car travel on 5
makvit [3.9K]

Answer:

66 km

Step-by-step explanation:

Given that

Number of km's traveled by a car using g liters of gasoline  = 12g

Number of gallons of gas required to travel 12g kilometers = g

We have to find

How far this car can travel using 5 \frac{1}{2} or 5.5 liters of gasoline = x= ?

Now we can find this by substituting g= 5 \frac{1}{2} in the the above equation representing number of kilometers traveled by the car.

Number of km's traveled by a car using 5 \frac{1}{2} liters of gasoline = 12 (5 \frac{1}{2})

x = 12 (5.5)

x= 66 km

So, the car travels 66km in 5.5 liters of gasoline




5 0
4 years ago
Read 2 more answers
45 times 1234 what is the answer
scoundrel [369]
The answer of 45X1234  is 55530
7 0
3 years ago
Other questions:
  • 3/4 x - 1/2 - 4 = 12
    5·1 answer
  • Liz leaves a 18% tip on a $36.00 bill. how much did she leave as a tip?
    7·1 answer
  • Anna gets paid $8.75/ hour working as a barista at Coffee Break. Her boss pays her $9.00/hour for creating the weekly advertisem
    11·2 answers
  • Can someone help me with this?
    12·1 answer
  • You are cleaning out your desk at school. you find that you have 6 times as many pencils as highlighters. write an equation for
    5·1 answer
  • Ralph is an electrictian.he charges an initial fee of $32 plus $33 per hour. If Ralph earned $189 on a Job,how long did The Job
    14·1 answer
  • Tell whether the equation has one, zero, or infinitely many solutions.<br> 8(x-4) + 19 = 8x - 13
    8·1 answer
  • 18 55 -101 196 55 18 22 X-22 57 88
    8·1 answer
  • What is .064 as a fraction?
    5·2 answers
  • Which expression has a value of 17?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!