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
Free_Kalibri [48]
3 years ago
10

Find the value of y. A. 25.5 B. 18 C. 75 D. 36

Mathematics
1 answer:
Paladinen [302]3 years ago
8 0

Answer: 18

Step-by-step explanation: Angles opposite of each other in a trapezoid equal 180 minus each other so 180 - 105 = 75 so 75 = 4y + 3

Subtract 3 from both sides

72 = 4y

Divide by 4

y = 18

You might be interested in
Ms. Dodd buys 6 coffees for the teachers for a total of $19.50. Write an equation that can be used to find the cost of one coffe
Olin [163]

Answer:

19.50/6=c c=3.25

Step-by-step explanation:

In this case C=3.25

8 0
3 years ago
Read 2 more answers
Name the angles below.
Ad libitum [116K]

Answer:

it's a obtuse angle...

8 0
3 years ago
Read 2 more answers
Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes af
Hatshy [7]

Answer:

\boxed{ \text{B. 10 weeks, \$310 }}\\

Step-by-step explanation:

We have two conditions:

\begin{array}{lrcll}(1) & y & = & 25x + 60 & \\(2) & y & = & 30x + 10 & \\ & 25x + 60 & = & 30 x + 10 & \text {Set (1) = (2)} \\ & 50 & = & 5x & \text{Subtracted 25x from each side} \\& x & = & 10 &\text{Divided each side by 5} \\\end{array}\\$ $\\\boxed{ \textbf{The number of weeks is }x = 10}\\

   

    Bella: y = 25x + 60 = 25(10) + 60 = 250 + 60 = 310  

Heather: y = 30x + 10  = 30(10) +  10 = 300 + 10  = 310

7 0
3 years ago
You fly from Los Angeles, California, to Miami, Florida. The plane travels a distance of 3,772 kilometers in the air. The flight
Law Incorporation [45]
The average speed of mph would be in 10.058. You would first convert the 6 hours to minutes which would be 60*6 and that equals to 360. Now you add the 15 minutes to add all the minutes together. Now it is 360+15 which is 375. You now get the 3,772 miles and divide it by the number of miles, 3,772/375 and it should be 10.058. 
6 0
3 years ago
Find the volume of a cone with a base radius of 4 ft and a height of 6 ft. I really need help with this asap. I will give 10 poi
Artyom0805 [142]

Step-by-step explanation:

V=1/3 × πr²h

since H=6, R=4

V= π×(4)²×(6)/3

V=96π/3

V=32π

Note: ( we are not given the pie (π) value )

8 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose A and B represent two different school populations where A > B and A and B must be greater than 0. Which of the follo
    12·1 answer
  • A triangle has a base of 4x-7 and a height of 2x + 3. Find the area.
    13·1 answer
  • James will need 180 cubic feet of concrete. The concrete mix delivery truck driver wants the order in cubic yards. How many cubi
    9·1 answer
  • PLEASE HELP! Algebra 2A.... 10.) Find all the zeroes of the equation. -3x^4 + 27x^2 + 1200 = 0? I'm so confused. Please show how
    9·1 answer
  • Solve this problem -1+8y=23-4y
    13·1 answer
  • Find the product. Simplify your answer.<br> (6u4)(<br> –<br> 4u)
    6·1 answer
  • Answer fast please!!!
    15·1 answer
  • 12 is 40% of what number? (Hint: Divide) *<br> O<br> 24<br> 30<br> 36<br> O 48
    9·2 answers
  • Trinity is traveling 20 mph on her bicycle. After 2 hours, how far will she have traveled?
    14·2 answers
  • A car is traveling at 25 miles per hour during rush hour. How far does the car travel in
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!