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
Fudgin [204]
2 years ago
9

Mary gets a $15 allowance each week. She also earns extra money by washing cars. She earns $5 for every car she washes. Each wee

k, Mary sets aside $4 for her movie streaming service and keeps $10 for spending money. She also has a goal to save $16 a week for college. How many cars does Mary need to wash each week to reach her goal?
Mathematics
1 answer:
statuscvo [17]2 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
Hurry pleaseeeeeeeeeeeeeeeeeeeeeee
Setler [38]

Answer:27

Step-by-step explanation:

7 0
2 years ago
What is X-5+10x+3???
Alekssandra [29.7K]

Answer:

-2+11x

Step-by-step explanation:

Combine like terms

(-5+3)+(x+10x)

-5+3 = -2

x+10x = 11x

-2+11x

8 0
3 years ago
Which expression is equivalent??? help!
dexar [7]

Answer:

The equivalent expression for the given expression \sqrt[3]{256x^{10}y^{7} } is

4x^{3} y^{2}(\sqrt[3]{4xy} )

Step-by-step explanation:

Given:

\sqrt[3]{256x^{10}y^{7} }

Solution:

We will see first what is Cube rooting.

\sqrt[3]{x^{3}} = x

Law of Indices

(x^{a})^{b}=x^{a\times b}\\and\\x^{a}x^{b} = x^{a+b}

Now, applying above property we get

\sqrt[3]{256x^{10}y^{7} }=\sqrt[3]{(4^{3}\times 4\times (x^{3})^{3}\times x\times (y^{2})^{3}\times y   )} \\\\\textrm{Cube Rooting we get}\\\sqrt[3]{256x^{10}y^{7} }= 4\times x^{3}\times y^{2}(\sqrt[3]{4xy}) \\\\\sqrt[3]{256x^{10}y^{7} }= 4x^{3}y^{2}(\sqrt[3]{4xy})

∴ The equivalent expression for the given expression \sqrt[3]{256x^{10}y^{7} } is

4x^{3} y^{2}(\sqrt[3]{4xy} )

5 0
3 years ago
What characteristics make terms "like terms?"
Novay_Z [31]

Answer:

same variable and same exponent

3 0
3 years ago
Read 2 more answers
Got another question for ya
soldi70 [24.7K]
The slope is -2/3. use the slop form y = mx + b
8 0
2 years ago
Read 2 more answers
Other questions:
  • Plz help no guessing
    7·2 answers
  • What is The factor to this problem?
    6·1 answer
  • Fill in the blanks. According to estimates by the office of the Treasury Inspector General of IRS, approximately 0.07 of the tax
    13·1 answer
  • What is the awnser to the question
    6·1 answer
  • Which quantity can be described as changing at a constant rate?
    11·1 answer
  • What is it plssss???
    7·1 answer
  • Solve for x.<br> 5(x + 1) = 4(X + 8)<br> Ox= 37<br> Ox=7<br> Ox=27<br> Ox=17<br> Help please
    8·1 answer
  • mary bought 12 pounds of blueberries to make 5 pies she divided the berries evenly how many pounds of berries were in each pie
    8·1 answer
  • Can u help with it plz I really need help ​
    15·1 answer
  • What is arcsin(cos3/5)<br><br> Giving brainliest please help
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!