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
kvv77 [185]
4 years ago
14

I need help this!! Plz help!!

Mathematics
1 answer:
Yuliya22 [10]4 years ago
3 0

12. 360-140=220  x+12=220  x=208

13. 360-8=352  x-47=352   x=399

14. 360-80=280  2x+10=280  x=135

15. 125-64=61  x=61

16. 167-88=79  x=79


You might be interested in
You are looking at your power bill for the month, you pay 13 cents per kilowatt-hour. Running a 60 watt light bulb for 1 hour is
WINSTONCH [101]
Your getting back in total 20 dollars
7 0
3 years ago
(0,5, 1, 17)<br> What is the number of subsets <br><br> What is the number of proper subsets
brilliants [131]

Answer:

16

Step-by-step explanation:

n=4

subset=2^n

=2^4

=16

7 0
3 years ago
Simplify the following expression. Write the result using positive exponents only. Assume that all bases are not equal to 0.
Levart [38]
Photo math is ya bestfriend
1/ x^40y^45
4 0
3 years ago
ABCD is a parallelogram. If side AB = 12x - 7, side BC = 5x + 7, and side CD = 7x + 18, find the value of x.
fredd [130]

Answer:

5

Step-by-step explanation:

AB = CD. so 12x - 7 = 7x +18. so x=5

4 0
3 years ago
Amanda went to the salon for a haircut. It cost $50. She gave a 15% tip. What was the total cost?
Ket [755]

Answer:

I believe she paid $57.50

Step-by-step explanation:

I turned the percent into a decimal (.15) then I multiplied the decimal by 50 and got 57.50.

6 0
3 years ago
Other questions:
  • Paula had flowers to decorate tables. She put the same number of flowers into 4 vases. Which expression shows the number of flow
    7·2 answers
  • 3. How many silver cars is the dealer expected to sell, on average, out of five cars? Interpret this expected value in context.
    9·1 answer
  • I need help finding the answer
    10·1 answer
  • What is tan 11(3.14)/6
    12·2 answers
  • Which of the following is true for the interval from 3-5 seconds
    6·1 answer
  • Someone help please
    8·1 answer
  • Which one of the following statements is FALSE?
    10·1 answer
  • Which of the following statements about EF and EG is true?
    9·1 answer
  • F(x) =x2-10x+18 Vertex and vertex form
    5·1 answer
  • How manh solutions does the system have​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!