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
inna [77]
3 years ago
12

Rob spent half of his weekly allowance on candy. To earn more money his parents let him weed the garden for $7. What is his week

ly allowance if he ended with $12?
Mathematics
1 answer:
miv72 [106K]3 years ago
8 0
Let Robs weekly allowances be X
he spent half f it n candy so he spent X/2
he gardened for $7 extra and at the end he had $12
so to calculate his weekly allowances, we will develop the following equation
X/2 +7=12
X/2=12-7
X/2=5
X=5x2
X=10
Rob's weekly allowance is $10
You might be interested in
Write an expression using a variable that shows how much 3 pairs of jeans will cost if u don't know the price of jeans . assume
Fofino [41]
3y (y is the unknown number but it represents one number only... and also 3y represents 3 multiply by y)
7 0
3 years ago
Does anyone have any idea on how to do this? I have notes for it but i just don't understand how to get to the answer.. and if t
Igoryamba

yes, i know how to do it

3 0
3 years ago
Which system of linear inequalities is represented by the<br> graph?
Nikitich [7]

Answer:

C.

Step-by-step explanation:

Easiest and fastest way to determine your answer is to graph the systems of inequalities on a graphing calc. Once you do so, you should be able to see that Choice C is the correct answer.

6 0
3 years ago
Si -x+y+z=75, entonces -(x+3)+(y-5)+(z-6)=
jenyasd209 [6]

Answer:

67

Step-by-step explanation:

● -(x + 3) + (y - 5) + (z - 6)

● -x - 3 + y - 5 + z - 6

● (-x + y + z) + (3 -5 -6)

● 75 + 3 - 11

● 78 - 11

● 67

8 0
3 years ago
Which strategy is the most appropriate strategy to solve 5x^2+30x ?
guapka [62]
B. Square root property
4 0
3 years ago
Other questions:
  • A bookstore orders 200 books. The books are packaged in boxes that hold 24 books each. All the boxes the bookstore receives are
    13·1 answer
  • ANSWER FOR LOTS OF POINTS
    7·1 answer
  • The table shows the height of pea plants in centimeters after 6 weeks of growth. Each plant started at a height of 5 centimeters
    8·2 answers
  • Complex numbers are used in electronics to describe the current in an electric circuit. Ohm's law relates the current in a circu
    5·1 answer
  • Let the measure of = a°. Because and form a circle, and a circle measures 360°, the measure of is 360 – a°. Because of the _____
    7·2 answers
  • Parallelogram ABCD is rotated to create image A'B'C'D'. On a coordinate plane, 2 parallelograms are shown. The first parallelogr
    14·2 answers
  • Viola drives 2 kilometers up a hill that makes an angle of 3 degrees with the horizontal. To the nearest tenth of a kilometer, w
    5·1 answer
  • What is factoring? (idk...sssssoooooooo)
    5·1 answer
  • Help Me Please! I will give you 5 stars if your answer is correct
    7·2 answers
  • What is the equation of the line that passes through the point (- 2, 0) and has a slope of ? 5/2 ?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!