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
bearhunter [10]
3 years ago
14

(3x+1/2)+(7x-41/2)what is the answer

Mathematics
1 answer:
Svetach [21]3 years ago
3 0

Answer:

10x + 5 (or if thats a 41/2 then) 10x + 42

Step-by-step explanation:

3x + 1/2 + 7x - 4 1/2

10x + 5

or if thats a 41/2

3x + 1/2 + 7x - 41/2

10x + 42

You might be interested in
in a class of 50 students 15 are girls.five girls and 2/7 of the boys were chosen to play a match .the total number of students
Aleks [24]

Answer:

15 students

Step-by-step explanation:

No. of boys students = No. of all students - No. of girls

no. of boys =50-15 = 35 boys

the boys that will play the match are 2/7 of boys = (2/7)x35 = 10 boys

and the girls that will play the match are 5 girls

so, no of students chosen to play = 5+10=15 students

5 0
3 years ago
a boy kicks a 0.445kg soccer ball with the force of 75 newtons what is the acceleration of the soccer ball
SashulF [63]

Answer:

168.5 m/s^2

Step-by-step explanation:

6 0
3 years ago
How can you use two-way tables to solve for probabilities?
Alona [7]

Answer:

A two-way table is a way to organise data about two specific variables. This example shows a two-way table where the variables are gender and favourite sport.

Step-by-step explanation:

8 0
3 years ago
Food pill: $9<br> Sales tax:6%<br> Tip:20%<br><br> Can you help me please
steposvetlana [31]

Answer: $11.45

Step-by-step explanation:

Food pill: $9

Tax: 6%

Tip: 20%

x=(9)+(9)(0.06)+[(9)+(9)(0.06)](0.20)\\x=11.45

3 0
4 years ago
What. is What is 3/4÷1/8? explain how u know
Sliva [168]

Answer:6

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Plz help..........................
    8·2 answers
  • Hallie hikes 5 miles in 90 minutes.
    9·2 answers
  • Adding two rational numbers if a pair of Addends has the opposite signs then the sun will have the sign of the addend with the w
    11·1 answer
  • Please help me! &gt;W&lt; im not great at math
    12·1 answer
  • The hexadecimal number is 0xFEE. what will be the octal number of this?
    9·1 answer
  • Solve 2x2 + 3x – 7 = x2 + 5x + 39 for x.
    5·2 answers
  • Bag of sweets £1.50 per bag, buy 3 get 1 free how many sweets can you buy for £9
    15·2 answers
  • 3. For each equation, determine if x=2 is a solution. Explain or show your reasoning. Select ALL of those where the x can equal
    8·1 answer
  • Don Miguel Hidalgo y costilla padre de la patria nació en hacienda de correr lejos no hay municipio de Pénjamo gto dio el grito
    7·1 answer
  • What is the area of the polygon given below?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!