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
icang [17]
4 years ago
14

Simplify the expression – -5 + 8x - 7x + 1

Mathematics
2 answers:
Anika [276]4 years ago
7 0

Answer:

x-4

Step-by-step explanation:

combine like terms: 8x-7x and -5+1

x-4

natali 33 [55]4 years ago
4 0
Combine like terms. You will be left with x - 4.
You might be interested in
Convert 25/100 into percent
Airida [17]

Answer:

0.25

Step-by-step explanation:

1) <em>Divide</em><em> </em><em>the</em><em> </em><em>numerator</em><em> </em><em>by</em><em> </em><em>100</em><em>.</em>

<em>0.25</em>

<em><u>Therefor, </u></em><em><u>25</u></em><em><u>/</u></em><em><u>100</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>percent</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>be</u></em><em><u> </u></em><em><u>0.25</u></em><em><u>%</u></em><em><u> </u></em><em><u>which</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>25</u></em><em><u>%</u></em><em><u>.</u></em>

6 0
3 years ago
Read 2 more answers
Two weeks in a row, the golf course hosts a group of golfers. The second week had 10 more golfers than the first week. Use the d
makkiz [27]

Answer:

The second week had 10 more golfers than the first week.

Step-by-step explanation:

The graph clearly shows that the second week golfer are more than the first week. The median for week 2 is greater than the median of week 1. The graph of week 2 shows that number of golfers had increased and their age is between 60 to 80 years of age. The median of week 2 is 79 where as median of week 1 is 75.

8 0
4 years ago
Supervisor a earns a flat rate of $25 per hour, while supervisor b earns $20 per hour for the first 30 hours and then 50% more f
mixas84 [53]
Let same number of hours = x, 
since the salary earned is also the same, then
Salary of supervisor A = $25x
Salary of supervisor B = $20(30)+$30(x-30)
Equating
25x=600+30(x-30)
30x-25x=900-600
5x=300
x=60 hours
Check:
Salary of supervisor A = 25*60=1500
Salary of supervisor B =  20*30+30*(60-30)=600+900=1500, ok.
5 0
4 years ago
Round the following to the hundredth:<br> 45.9563
vovikov84 [41]

Answer:

The answer rounded to the hundredth is 45.96.

6 0
3 years ago
Read 2 more answers
PLEASE HELP 75 POINTS: What is the length of time a loan will last if it has a rate of 0.02, a principal of $500, and it accrued
AlladinOne [14]
To reduce the time, the rate should be increased or the interest should be decreased

4 0
3 years ago
Other questions:
  • The sum of 11 and the product of 2 and a number r
    5·1 answer
  • SOMEONE PLEASE HELP I CANT GET IT
    10·1 answer
  • Suppose that the correlation r between two quantitative variables was found to be r = 0. This means that: There is no relationsh
    6·1 answer
  • The square root of 3 is an irrational number True False​
    7·2 answers
  • a line passes through the point (-9, 1) and had a slope of -2/3. Write an equation in point-slope form for this line
    12·2 answers
  • 32 is what percent out of 160
    9·2 answers
  • Angie read 60 pages of a textbook in 2 hours. She turned on the TV and read 24 pages in 1 hour. Angie’s average reading rate wit
    5·2 answers
  • A) Translate into proposition using suitable logical operators. Clearly mention propositions as
    12·1 answer
  • A problem states: "There are 2 more horses than cows in a field. There are 16 animals in the field in all. How many horses are t
    14·1 answer
  • What is the math problem 3164÷45
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!