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
IRINA_888 [86]
3 years ago
12

Fred spent half his allowance on going to the movies he then washed the family car for six dollars he now has eleven dollars how

much does he get for his weekly allowance
Mathematics
1 answer:
kotykmax [81]3 years ago
4 0

Answer:

He gets $10 for his weekly allowance.

Step-by-step explanation:

Let x represent the amount that Fred gets for his allowance weekly.

Fred spent half his allowance on the movies. This means that the total amount that he spent on the movies is x/2. The amount that he is left with would be

x - x/2 = x/2

He washed the family car for six dollars. This means that the total amount that he is left with would be

x/2 + 6

if he now has eleven dollars, it means that

x/2 + 6 = 11

x/2 = 11 - 6 = 5

x = 2 × 5 = $10

You might be interested in
How to find slope y=3x+5
klemol [59]

This equation is in slope-intercept form; y = mx+b.

m is the slope and b is the y-intercept, so to find the slope you'd look at the coefficient of x.

In this equation, y = 3x+5, the coefficient of x is 3, so that means that the slope of this equation is 3.

Answer is:

3 is the slope

3 0
4 years ago
The parabolic arch of a bridge over a one-way road can be described by the equation y = -x^2 + 6, where x and y ar emeasured in
Vladimir [108]
So check the picture below

if we check the solutions or zeros for the equation, we get \bf y=-x^2+6\implies 0=-x^2+6\implies x=\pm \sqrt{6}

and as you can see in the picture, the value of "x" when y = 3.5, or the height of the truck is  \bf y=-x^2+6\implies 3.5=-x^2+6\implies x=\pm \sqrt{2.5}

the truck, ends up with a clearance of \bf \sqrt{2.5}-1.5 on either side, so, the maximum clearance, the truck can have, those two clearances added together, \bf 2(\sqrt{2.5}-1.5)

5 0
3 years ago
How do u do this - 50 points pls help i need it
nika2105 [10]

This is a weird question but I believe sense you did bring the money then you are going to buy lunch.

5 0
4 years ago
Read 2 more answers
What is the approximate average rate of change over the interval [2, 6]?
____ [38]

Answer:

250

Step-by-step explanation:

4 0
3 years ago
The bots on here are so annoy!ng
zepelin [54]
It doesn’t bother me that much but it’s understandable
3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the factors of x^2-81
    13·2 answers
  • It takes Planet Netflix 24 hours to complete a full rotation.
    5·2 answers
  • What is factored form of 4x3 + 3x2 + 8x + 6?
    5·1 answer
  • What is 7 divided by 630
    15·2 answers
  • What is the equation of the line that passes through the point (-5,-3) and has a slope of -1?​
    10·2 answers
  • Solve for b.<br> 8^b-1=2^4b+4<br> b=_____
    11·1 answer
  • What number is 80% of 500
    15·2 answers
  • Jesse is making a $5,000 investment that will be compounded annually at 10% for the next 10 years what's the future value of the
    7·1 answer
  • Prove that: cos^2 (45+A)+cos^2 (45-A)=1​
    11·2 answers
  • Which of the following points would be on the graph of the equation: y=-4x+6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!