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
natita [175]
3 years ago
7

John earns x dollas per hour. petra earn 2 dollars per hour more than him. How much do they earn altogether per hour?

Mathematics
1 answer:
satela [25.4K]3 years ago
4 0
2x + 2 dollars, because you're adding x and x + 2
You might be interested in
Fill out the following table.
Andrei [34K]

Answer: you need to keep dividing

Step-by-step explanation:

I think

3 0
2 years ago
Review
miv72 [106K]

Step-by-step explanation:

the surface area is my head times my leg which is basically my eyes

4 0
3 years ago
Cheryl is moving to a new house. Her old house is 3 km from her new house. How many
ANTONII [103]

Answer:

3,000 meters

Step-by-step explanation:

recall that 1 kilometer = 1,000 meters

hence  

3 kilometers = 1,000 meters x 3 = 3,000 meters

6 0
3 years ago
Read 2 more answers
100 PNTS AND BRAINLIST FOR CORRECT ANWSER WITH A GOOD EXPLAINATION!!
Lelechka [254]

Answer:

Expected value is -3

You should not play

Step-by-step explanation:

five are red, five are green, 10 yellow

P(red) = red/total = 5/20 = 1/4

P(green) = green/total = 5/20 = 1/4

P(yellow) = yellow/total =10/20 = 1/2

Expected value = 1/4(18) + 1/4(10) + 1/2(0) - 10 to play

                             =18/4 + 10/4 - 10

                            =28/4 -10

                             =7-10

                             = -3

You should not play

5 0
2 years ago
Angle 1 and Angle 2 are both supplementary angles. m angle 1 is 4y + 7, and m angle 2 is 9y + . Find m angle 2. (2 points) pleas
CaHeK987 [17]
There exists a similar question where m angle 2 is 9y + 4. If the angles are supplementary, the sum of their measures is 180 degrees. The equation that represents this situation is,
                                    4y + 7 + 9y + 4 = 180
The value of y is equal to 13. The value of the measure of angle 2 is equal to 121 degrees. 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Part a) Write the equation of the circle by completing the square.
    12·1 answer
  • When a teacher divided her students into groups of four, she had three students remaining. when she divided them into groups of
    13·1 answer
  • What is the equation of the line that passes through the point (8,-3) and has an undefined slope?
    7·1 answer
  • Richard went to the store to buy some pencils and 2 packs of paper. Perry who went with Richard to the store, spent $30 on a mag
    13·2 answers
  • Calculate 38% of 15.6
    5·2 answers
  • Mai is filling her fish tank. How many gallons of water will be in the fish tank after
    9·1 answer
  • PLEASE HELP!!! I WILL RATE YOU 5 STARS IF CORRECT!!!!
    14·2 answers
  • Finding the area of a triangle
    13·2 answers
  • The rubbing alcohol in hand sanitizer has a half-life of 5 seconds. If there are 36 ounces initially,
    7·1 answer
  • Triangle A is the pre-image in a translation, and triangle B is the image, as shown below.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!