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
lianna [129]
3 years ago
3

What is the missing statement and the missing reason in step 5? A 2-column table with 7 rows. Column 1 is labeled statements wit

h the entries measure of angle A D E = 60 degrees and measure of angle C D F = (3 x + 15) degrees, angle A D E and angle C D F are vertical angles, angle A D E is-congruent-to angle C D F, measure of angle A D E = measure of angle C D F, question mark, 45 = 3 x, and, 15 = x. Column 2 is labeled reasons with the entries given, definition of vertical angles, vertical angles congruent, definition of congruency, question mark, subtractive property, division property. Statement: 60 = 3x + 15; Reason: substitution Statement: x = 15; Reason: subtraction property of equality Statement: 60 = 3x + 15; Reason: transitive property Statement: x = 15; Reason: subtraction and division properties of equality
Mathematics
1 answer:
JulsSmile [24]3 years ago
5 0

Answer:

45/3 = 15

Step-by-step explanation:

60=15+ 3x

(60-15)=3x

45=3x

45/3x

15

You might be interested in
Which of the following statements says that a number is between -5 and 5?
Alex787 [66]

Answer:

will it work it you divided?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 3/8÷9/16 please explain and answer
Sonbull [250]
The answer is 2/3 because 3/8x16/9= 2/3
3 0
3 years ago
Read 2 more answers
2+2?<br> I need help this is really hard helpppp
Andrews [41]
The answer is 4 . 2 + 2 = 4 . hope i helped uuuu lol
4 0
4 years ago
Read 2 more answers
A price is decreased from £800 to £640. Calculate the percentage change.
Anni [7]
<span>There is a decrease of 20% from ÂŁ800 to ÂŁ640.

    A change from 800 to 640 represents a negative change (decrease) of -20% Using the formula :

   Percent change = [(800 - 640) / 800] x 100 = -20 % (decrease)

       800 is the old value and 640 is the new value. In this case we have a negative change (decrease) of -20 percent because the new value is smaller than the old value.</span>
6 0
3 years ago
Read 2 more answers
True or False, An integer divided by its opposite allways equals -1. This is false because of "0" is this correct?
valentinak56 [21]

An integer divided by its opposite always equals -1: this is false. Any number which is not 0 divided by it's opposite is in fact equal to -1, but since 0 is also an integer, it's false. You are right, good job!

4 0
3 years ago
Read 2 more answers
Other questions:
  • erica can run 1/6 of a kilometer in a minute her school is 3/4 of a kilometer away from her home at this speed how long would it
    9·2 answers
  • The life in hours of a biomedical device under development in the laboratory is known to be approximately normally distributed.
    15·1 answer
  • Evaluate. 5(−6)= ________
    5·1 answer
  • If the opposite of g(x) is –g(x), then –g(x) = ?
    15·2 answers
  • What is 5 groups of 3
    9·2 answers
  • Can someone please help me with this?!??!??!!???
    10·1 answer
  • Find the distance between the points: (-1, 5) and (3, -3). In your final answer, include the formula and calculations that you u
    10·1 answer
  • What is StartFraction 8 Over 9 EndFraction divided by two-thirds? A fraction bar labeled 1. Under the 1 are 9 boxes containing o
    9·2 answers
  • you go into best buy to purchase a new TV and bring 500 with you.The TV cost 466 and there is a 7% sales tax. how much will u ha
    14·1 answer
  • A student raises her grade from a 75 to a 90 what is the percent of increas in the students grade average
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!