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
TiliK225 [7]
3 years ago
12

If m∠A = m∠B and m∠A + m∠C = ∠D, then

Mathematics
2 answers:
umka2103 [35]3 years ago
7 0

Answer:

Substitution Property

Step-by-step explanation:

The change from the first equation to the final equation is m∠A has been replaced by m∠B. In other words, m∠B was substituted for m∠A.

puteri [66]3 years ago
4 0

Answer:

substitution property

Step-by-step explanation:

Just took the test on edge.

You might be interested in
25% of what’s number is 13
astra-53 [7]

Answer:

52

Step-by-step explanation:

1/4 x 52 equals 13.

5 0
4 years ago
Read 2 more answers
Select Repeating or Nonrepeating to correctly classify each decimal.
mixas84 [53]
1 Repeating
2. Non repeating
3.repeating
4.Non repeating
7 0
3 years ago
Read 2 more answers
C+1(4-3c)-2=0 helpppppp plzz
scoray [572]
C+4-30-2=0
-2c+2=0
-2 -2

C=1
5 0
3 years ago
Use the graph below to answer the following question:
Elza [17]
Using the quotient, [f(-4)-f(1)]/(-4-1)=(4--1)/(-4-1)=5/-5=-1 is the average rate of change over [-4,1]
5 0
3 years ago
How many quarts are in 40 gallons
Dafna11 [192]
To find out how many quarts there are in 40 gallons, we simply need to know how many quarts there are in one gallon. As the name implies, there are 4 quarts in one gallon, so we simply need to multiply 4 * 40 to find the amount of quarts in 40 gallons.

4 * 40 = 160

There are 160 quarts in 40 gallons.
Hope that helped! =)
7 0
4 years ago
Read 2 more answers
Other questions:
  • How do I factor x^4-5x^2+6?
    13·1 answer
  • 16. Sarina throws a ball up into the air, and it falls on the ground nearby. The ball's height, in feet, is modeled by the funct
    7·1 answer
  • Six times the sum of a number and 8 is 30. Find the number
    9·2 answers
  • Help me plzzz 10 only
    10·2 answers
  • Let f(x) = 2x^3 - 4x find f(-2)
    15·1 answer
  • What is the value of x? <br> 6x+3= 15
    6·2 answers
  • What is the value of
    11·2 answers
  • Which equation can be used to find the solution of (1/4)^y+1=64?
    12·2 answers
  • PLSSS HELP ME PLSSS<br> 14 POINTS!<br> CAN'T YOU HELP ME THE BEAUTIFUL GIRL???!!!
    13·1 answer
  • WXYZ is an isosceles trapezoid. WY = 8x – 3 and ZX = 19. Find the value of x.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!