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
zhuklara [117]
2 years ago
11

The sum of 3 times a number and -2, added to 5 times the number

Mathematics
1 answer:
givi [52]2 years ago
3 0

Answer:

3x + (5x -2)

Step-by-step explanation:

X is any number so 3 times a number is 3x. -2 plus 5 times a number is the same as 5 times a number minus 2. And the sum would be 3x + (5x - 2)

You might be interested in
Estimate $0.89 ×14 find each product
viva [34]
The product of $0.89 x 14 equals 12.46
5 0
2 years ago
A grocer has two kinds of candies: one sells for 90 cents per pound and the other sells for 40 cents per pound. How many pounds
Stels [109]

Answer:

45 lbs of 90 cent candies and 5 lbs of 40 cent candies

Step-by-step explanation:

5 0
3 years ago
A high school has 1,500 students. In a random sample of 50 students, 32 own one or more pets. Predict the number of students at
zavuch27 [327]
Hello!

First you have to find the rate between the amount of students surveyed by the total amount

You do this by dividing the total amount of students by the amount of students surveyed

1500 / 50 = 30

We multiply the amount of students that have a pet by this number

32 * 30 = 960

The answer is B)960

Hope this helps!
7 0
3 years ago
Please help!! 15 points
zlopas [31]

Answer:

? = 125°

Step-by-step explanation:

The central angle is equal to the measure of the arc that subtends it, thus

? = 125°

3 0
3 years ago
Find the constant of proportionality for b) y=2x
natima [27]

Answer:

The constant of proportionality is 2.

Step-by-step explanation:

In an equation for which we are looking for the constant of proportionality, we use the base form below.

y = kx

In which k is the constant of proportionality. If we use the equation given

y = 2x

We can see k = 2

8 0
3 years ago
Other questions:
  • (-1) + (-1) + (-1) + (-1) + ... 500 times =<br>(a) 500<br>(b) 1<br>(c) -1<br>(d) -500​
    12·1 answer
  • Which statement implies that A and B are independent events?
    9·1 answer
  • When you multiply 2/3 by a fraction less than one, how does the product compare to the facotrs
    10·2 answers
  • Is 0.67 greater than 0.76?
    11·2 answers
  • How to do it i don’t understand it
    5·1 answer
  • 42.8571[4(3+5)] + 27
    14·1 answer
  • What is a ray that cuts the vertex of an angle into two congruent angles?
    15·2 answers
  • Write an expression that has 5 terms and that is equivalent to 5x +y.
    11·1 answer
  • Subtract 3 from 8599 ​
    14·1 answer
  • How many different sundaes are possible if there are 16 toppings to choose from and I want 6 toppings on my ice cream sundae?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!