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
vladimir1956 [14]
3 years ago
10

1. 4x + 5 + 7y + 3x *

Mathematics
2 answers:
dsp733 years ago
6 0

Answer:

7x + 7y + 5

Step-by-step explanation:

(1st put the like terms together like)

Q) 1. 4x + 5 + 7y + 3x *

= 4x + 3x + 7y + 5

= 7x + 7y + 5

(now this is the final answer 7x + 7y + 5)

Hope u understand it and this was the method taught by my teacher.

ddd [48]3 years ago
4 0

Step-by-step explanation:

7y +7x +5 = > answer

hope this will be helpful to you.

plz mark my answer as brainlist plzzzz

You might be interested in
Raphael went to the store and bought 2 1/2 pounds of chicken for $9.00. What was the cost per pound of the chicken? Round your a
Anon25 [30]

Answer:

3 3/5

Step-by-step explanation:

Raphel bought 2 1/2 pounds of chicken for $9

Therefore the cost per round of the chicken can be calculated as follows

9÷5/2

= 9×2/5

= 18/5

= 3 3/5

5 0
2 years ago
Sam works 1/5 hour at the register of a store. He works 2/3 hour in the back stock room and 1/2 hour helping customers. How many
AleksandrR [38]

Answer:

Sam worked  \frac{41}{30}  hours that day (fractional answer)

Step-by-step explanation:

The total number of hours Sam worked is the sum of all the three hours given.

Let's add the first 2 using LCM and then add that result with the last.

Firstly:

\frac{1}{5}+\frac{2}{3}\\=\frac{1(3)+2(5)}{15}\\=\frac{13}{15}

Now,

\frac{13}{15}+\frac{1}{2}\\=\frac{13(2)+1(15)}{30}\\=\frac{41}{30}

The hours worked by Sam is 41/30 hours (fractional answer).

7 0
3 years ago
A company recently downsized its number of employees by 30​%. If there are still 70 ​employees, how many employees were there pr
wolverine [178]
Hello there! Given there are 70 employees after downsizing by 30%, let x equal the number of employees prior to the layoffs:

70 would have to be 70% of x.

To find what 70 is 70% of, we can multiply by 100 because 100 is the base denominator:

70 • 100 = 7,000

Given this equation, we can now divide our result by 70 to get what the amount of employees before the layoffs is:

7,000 divided by 70 gives us 100.

x = 100

Now, we can plug our answer in to see if it makes sense.

Does 70/100 represent 70%?

Yes, it does. 70/100 reduces to 7/10, and by adding 3/10 to our 70%, we get the initial amount of employees.

Your final answer: There were 100 employees prior to the layoffs. If you have any extra questions, let me know and I will gladly assist you.
7 0
1 year ago
WILL GIVE 30 points a scatter plot and a possible line of best fit is shown is the line of best fit accurate for the data shown
melisa1 [442]
I would say 2. As the line of best fit is supposed to represent the average of all the data points. It's not nessecarily needed to go through every point.
4 0
3 years ago
Read 2 more answers
11 = w - 12 solve the equation. What's the solution
Alinara [238K]
11 = w - 12

11 + 12 = w -12 + 12

w = 11 + 12

w = 23
3 0
3 years ago
Other questions:
  • Hey I need help fast it's due tomorrow
    6·1 answer
  • According to a census performed in a certain country in a particular year, about 209,280,000 of it's residents were adults, and
    12·1 answer
  • What is 3/4 ÷ -2 3/4
    14·1 answer
  • There are 200 toothpicks in a regular-size box. If a jumbo-size box is made by tripling the length, width, and height of the reg
    10·1 answer
  • Why do we estimate a line of best fit for scatter plot
    15·1 answer
  • Of the total number of spectators at a circus show, 1/4 are men. 2/5 of the remaining number of spectators are women. There are
    15·1 answer
  • 10^2+12^2+14^2+......+26^2=??
    9·1 answer
  • Colleen bought a cup of coffee that had 32 ounces in it. She drank 8 ounces of the coffee. What percent of the coffee is left?
    12·2 answers
  • Please answer the question, i took a picture of it.
    10·2 answers
  • Ms. Johnson owns a cabinet business that installs cabinets in kitchens. Her employees can install 2/3 of a kitchen cabinet set i
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!