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
SIZIF [17.4K]
3 years ago
7

(5x - 7) + (10x 7) = 180

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
4 0
15x=180
x=12

hope this helps
You might be interested in
What principal amount would yield an interest of $36 in 3 years at 3%?<br> P=
luda_lava [24]

Answer: Let principle sum be x

Time = 3 years

Rate = 3% per annul

SI = $36

SI =  \frac{P*R*T}{100}  

36 =  \frac{x*3*3}{100}  

x = 36* \frac{100}{9}  

x = 400

So the sum that would yield interest of $36 is $400

Step-by-step explanation:

4 0
3 years ago
Select the correct answer.
Leona [35]

Answer:

D

Step-by-step explanation:

Hope you have a good day

5 0
3 years ago
The local toy store has a bin of toy vehicles for sale. The bin holds b bikes and c cars. If the store sells 1/3 of the vehicles
LekaFEV [45]
1/3b+1/3c is the expression assuming bikes are counted as vehicles
7 0
3 years ago
Read 2 more answers
What is the slope of a line through (-2,5) and (4,6)?
guajiro [1.7K]

Answer:

1/6

Step-by-step explanation:

y2 - y1 / x2 - x1

6 - 5 / 4 - (-2)

1 / 6

1/6

7 0
3 years ago
Priya works in a pet hospital. She earned $86.00 for working 10 hours
Law Incorporation [45]
86 divided by 10
Which equals 8.6
8.6 times 16
The answer is 137.6
3 0
3 years ago
Other questions:
  • Megan ate 3/4 of a cookie. wrote and equivalent fraction for the amount of cookie Megan didn't eat
    8·2 answers
  • If 2 inches is about 5.08 centimeters, about how many inches is 32 centimeters?
    7·1 answer
  • What is the slope of the line that passes through the points (-5, -39) and (10, 84)? Enter your answer as a decimal.
    14·2 answers
  • The director of admissions at the University of Maryland, University College is concerned about the high cost of textbooks for t
    5·1 answer
  • it wants an expression. What do you see from that tape diagram? 4 copies of? will equal 76? I know 4x19=76, but there is a varia
    14·2 answers
  • Whats the slope for the following picture​
    10·1 answer
  • It is not a function because both (2, 2) and (2,−2) have the same x-coordinate. It is a function because both (2, 2) and (2,−2)
    5·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH MY HOMEWORK ILL DO ANYTHING FOR HELP JUST PLEASE HELP ME WITH MY HOMEWORK AND PLEASE EXPLAIN HOW
    8·2 answers
  • #2 <br> #3 <br> Need help for my discrete math class
    15·1 answer
  • Simplify the expression to a + bi form
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!