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
aev [14]
3 years ago
10

A pair of vertical angles has measures (2y+5)° and (4y)°. What is the value of y? −5/2 −2/5 ​ 2/5 ​ 5/2

Mathematics
1 answer:
allsm [11]3 years ago
7 0
Vertical angles are congruent, meaning that they are equal to each other. Set the equation as:
2y + 5 = 4y
5 = 2y
y = 5/2
You might be interested in
9 to the third power
Leno4ka [110]

Answer:

729

Step-by-step explanation:

9 x 9 x 9

7 0
3 years ago
Read 2 more answers
A box containing 48 pounds of coffee will be divided into packages that each hold 0.8 pound. How many packages are needed ?
Sever21 [200]
All you need to do is divide 48 (total number of pounds) by 0.8 (the amount each package holds. 

Ex.  48/0.8= 60
4 0
2 years ago
Read 2 more answers
The sales tax is $1002.80 on an automobile purchase of $21800. what is the sales tax rate?
AfilCa [17]

Answer:

21.7391%

Step-by-step explanation:

21800/1002.80

7 0
3 years ago
If line t is a transversal of lines l and m, name the angle relationship of the given angle pairs.
Ghella [55]

Answer:

\angle 1\ and\ \angle 3 are corresponding angles and are congruent to each other.

\angle 8\ and\ \angle 4 are alternate exterior angles and thus congruent to each other.

\angle 2\ and\ \angle 3 are interior angles on the same side, and they are supplementary(sum=180°).

Step-by-step explanation:

Given:

Line l\parallel m

Line t is traversal.

By angle properties we can name the angle relationship of given angle pairs.

\angle 1\ and\ \angle 3 are corresponding angles and are congruent to each other.

\angle 8\ and\ \angle 4 are alternate exterior angles and thus congruent to each other.

\angle 2\ and\ \angle 3 are interior angles on the same side, and thus they are supplementary.

8 0
3 years ago
What are like terms? How do you combine them? Can you give an example?
yan [13]
Like terms are when numbers with and without variables can be combined. ex: 4x+6-8x+=32
you would first combine 4x and -8x because they are the same.
6 0
3 years ago
Read 2 more answers
Other questions:
  • 30 points!!!!!
    15·2 answers
  • answer fast I will reward 50 points [] are the exponents Use the given information to complete parts I and II. In your final ans
    10·2 answers
  • Can someone help me with this geometry question?
    15·1 answer
  • " Write a nimber between<br><br> 234,457.7 and 234,457.8." Please help, due tomorrow
    12·1 answer
  • Identify the domain and range of each function.
    8·1 answer
  • The scale drawing of a building measures 3 in. by 5 in. The scale is ¼ in = 2 feet. What is the area of the actual building?
    6·1 answer
  • HELPPPP NOWW PLEASE I HAVE 10 MINS AND HAVE GOTTEN ALL WRONG SO FAR PLS
    13·1 answer
  • What is the factored form of this expression?<br> 8x3 – 8x2 – 30x<br><br> Please help !!!
    12·1 answer
  • -424 +122-72+2
    8·1 answer
  • Which of the following expressions are equivalent to -3 x 3 x -4/9
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!