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
Goryan [66]
3 years ago
13

Dan spent half of his allowance going to the movies. He washed his family car and earned $6. What is his weekly allowance if he

ended with $16? write an equation and solve.
Mathematics
1 answer:
Flura [38]3 years ago
3 0

Answer:

20

Step-by-step explanation:

subtract the 6 from 16 to get what he had before he earned the $6 to get 10, but if he spent half of his allowance you would add another 10 to the other ten to get $20 so his weekly allowance is $20

You might be interested in
Can someone answer this question please?
baherus [9]
<span>9596.92898273, i put this in my calc. hope this helps!</span>
7 0
3 years ago
Read 2 more answers
The size of the largest angle in a triangle is 3 times the size of the smallest angle.
tamaranim1 [39]

The sizes of the angles are 34° , 44° , 102°

Step-by-step explanation:

The given is:

  • The size of the largest angle in a triangle is 3 times the size of the smallest angle
  • The third angle is 10° more than the smallest angle
  • The size of the third angle is x

We need to find the size of each angle in the triangle

∵ The size of the smallest angle = x°

∵ The size of the largest angle is 3 times the size of the smallest angle

∴ The size of the largest angle = x × 3 = (3x)°

∵ The third angle is 10° more than the smallest angle

∴ The size of the third angle = (x + 10)°

Add the size of the three angles and equate the sum by 180°

∵ The sum of the sizes of the interior angles of a Δ is 180°

∴ x + (3x) + (x + 10) = 180

∴ x + 3x + x + 10 = 180

- Add like terms

∴ 5x + 10 = 180

- Subtract 10 from both sides

∴ 5x = 170

- Divide both sides by 5

∴ x = 34

∵ x is the size of the smallest angle

∴ The size of the smallest angle is 34°

∵ 3x is the size of the largest angle

∴ The size of the largest angle = 3(34) = 102°

∵ x + 10 is the size of the third angle

∴ The size of the third angle = 34 + 10 = 44°

The sizes of the angles are 34° , 44° , 102°

Learn more:

You can learn more about the triangles in brainly.com/question/1479138

#LearnwithBrainly

6 0
3 years ago
A box of laundry detergent contains 35cups. It takes 1 1/4 cups per load of laundry
Dahasolnce [82]

Answer:

I believe it's 28 loads

4 0
3 years ago
Find the equation of the line.<br><br>Use exact numbers.
Taya2010 [7]

Slope intercept form: y = mx + b

m = slope

b = y-intercept

The line passes through the y-axis at the point (0, -5). So, -5 is the y-intercept.

We can use the points (0, -5) and (5, 0) to solve.

Slope formula: y2-y2/x2-x1

0-(-5)/5-0)

5/5

1

The slope is 1.

Substitute these values into the equation.

y = 1x + (-5)

y = x - 5

Therefore, the answer is [ y = x - 5 ]

Best of Luck!

6 0
3 years ago
Hanna is driving 480 miles. She has already driven 312 miles. What percent of her trip has she completed?
SVEN [57.7K]

Answer:

68%

Step-by-step explanation:

Hope this helps! :)

I would appreciate brainliest, if not that's ok!

5 0
3 years ago
Other questions:
  • My cousin needs help on all the questions. Please help him he is failing math
    12·1 answer
  • On a quiz there are four multiple-choice questions worth 3 points each and two true/false questions
    11·2 answers
  • How do you write 3,029,251 expand from
    12·2 answers
  • Another name for take-home pay is
    11·1 answer
  • Mary got 85% correct on her math test. Mary missed 6 questions. How many total questions were on her math final?
    6·2 answers
  • Jonathan bought a new computer for $1,716, using the electronics store's finance plan. He will pay $143 a month for 12 months. W
    7·2 answers
  • The volume of a sphere can be determined by the formula V = 4/3 πr^3, where r is the radius. What is the volume of a sphere with
    6·1 answer
  • GIVING BRAINLIEST
    15·2 answers
  • Determine whether the ratios 5:7 and 10:21 are equivalent
    12·1 answer
  • Monica paid sales tax of $1.50 when she bought a new bike helmet. The sales tax rate was 5%, how much did the store charge?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!