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
olasank [31]
3 years ago
9

Dan spend half of his allowance going to the movies.He washed the family car and earned eight dollars.What is his weekly allowan

ce if he ended with twelve dollars?
Mathematics
1 answer:
Karolina [17]3 years ago
4 0

Answer:

8 dollars

Step-by-step explanation:

if "x" is his weekly allowance:

x-0.5x+8=12

Dan make x dollars, then he spend 0.5x dollars and he earned 8 dollars, and that is 12 dollars.

0.5x=12-8

x=8 dollars

You might be interested in
PLEASE HELP ME I WILL BRAINLIST YOU ​
Reil [10]

Answer:

Pentagonal Prism

Step-by-step explanation:

It has 5 sides and a pentagon has 5 sides

4 0
3 years ago
Read 2 more answers
Please could someone help me
kow [346]

Answer:

290...................

4 0
3 years ago
Read 2 more answers
Find the missing term.
e-lub [12.9K]
Find the missing term.7-147 × 798 = 718 × 7-38 × M
7^-147 * 7^98 = 7^18 * 7^-38 * M
7^(-147+98) = 7^(18 + -38)
7^-49 = 7^-20 * M
M = <span>7^-49 / 7^-20
M = 7^(-49 + 20)
M = 7^-29

So the correct answer is </span>C.7^(-29)<span> </span>
6 0
3 years ago
Read 2 more answers
I'm stuck between two answers
Naya [18.7K]
All 4 stages span a total of 4 weeks or 28 days.

Egg - 2 days
Larva - 7 days
Pupa - 5 days
Adult - 14 days

This means that the larva exists for 7/28 = 25% of the time.

So, 25% of the randomly selected developing bees would be larva.

25% of 200 is 50. So, the answer is A.

Edit: The question is ambiguous. If by developing bees they exclude all the adult bees, then larva exist for 50% of the time and the answer would be 100.
8 0
3 years ago
The midpoint of UV is point W. What are the
Artemon [7]

Answer:

(2,-23)

Step-by-step explanation:

It was just luck I'm starting Geometry this year.

6 0
3 years ago
Other questions:
  • How to determine if 4 or more points are coplanar, and if they are not, why is that?
    6·1 answer
  • Lesson 12 Problem Set 55​
    13·1 answer
  • A discus is thrown from a height of 3 feet with an initial velocity of 55 ft/s at an angle of 44° with the horizontal. How long
    12·1 answer
  • Super Turbo Mega Double Double Extra Credit: The Earth’s total diameter is 12700 kilometers, with the solidified, ocean-covered
    8·1 answer
  • Can someone show me the Systems of equations substitution method with(explanation) these equations?
    9·1 answer
  • 4^x=65536 How to get x manually
    11·2 answers
  • Which solids can have vertical cross sections that are circles? Check all that apply.
    14·1 answer
  • Plz help im timed abcdefghijklmnopqrstuvwxyz
    10·1 answer
  • How could i create a real life example that can be modled by the expression 2x7
    6·2 answers
  • Mia counts on in steps of 100 she starts at 946. Write the next number she says
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!