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
Vikki [24]
3 years ago
15

Kira solved the equation in the following way. 7 2 − 2x = 11 2 7 2 − 7 2 − 2x = 11 2 − 7 2 −2x ÷ −2 = 4 2 ÷ − 2 x = −1 Describe

the properties of equality that Kira used. The first step is to use the property of equality to combine the constant terms. The second step is to use the property of equality to isolate the variable.
Mathematics
2 answers:
vladimir2022 [97]3 years ago
7 0

Answer:

the first step is to use the

✔ Subtraction

property of equality to combine the constant terms.

The second step is to use the

✔ Division

property of equality to isolate the variable

Step-by-step explanation:

edge 20 20

Nat2105 [25]3 years ago
3 0

Answer:

B D

Step-by-step explanation:

just trust

You might be interested in
What is the correlation
RideAnS [48]

Answer:

type=positive

Correlation refers to the degree of correspondence or relationship between two variables.

8 0
2 years ago
Daniel volunteers on the weekend at the Central Library. As a school project, he decides to record how many people visit the lib
liq [111]

Answer:

500

Step-by-step explanation:

hope it helps you

tic tac toe

7 0
2 years ago
Suppose you roll a regular 6-faced die. What is the probability of rolling: a 6?, a 2?, and a 4?
Andreyy89

3/6 because there are 6 sides and there are 3 numbers that you want to roll. They are even numbers so if you want to roll half of the numbers but not the other half well you have 3/6

6 0
3 years ago
Help please and thank you!
Usimov [2.4K]

Answer:

Option A

Explanation:

\rightarrow \sf sin\left(\dfrac{7\pi }{6}\right)

\rightarrow \sf \sin \left(\pi +\dfrac{\pi }{6}\right)

\rightarrow \sin \left(\pi \right)\cos \left(\dfrac{\pi }{6}\right)+\cos \left(\pi \right)\sin \left(\dfrac{\pi }{6}\right)

\rightarrow \sf 0 *  \dfrac{\sqrt{3}}{2}+\left(-1\right) * \dfrac{1}{2}

\rightarrow \sf -\dfrac{1}{2}

7 0
2 years ago
A coffe table is on sale for 20% off the orgingial price of $115. If there is 7.5% sales tax, what is the original price of the
Anuta_ua [19.1K]

Answer: 98.90

Step-by-step explanation:

115*.2=23

115-23=92

0.075*92=6.9

6.90+92=$98.90

3 0
2 years ago
Other questions:
  • I need help please.
    7·1 answer
  • What is the solution to the system of linear equations ?
    12·1 answer
  • If a cube has a volume of 343 in, what is its surface area?
    12·2 answers
  • What are the zeros of the function below? Check all that apply.
    14·1 answer
  • A rhombus with vertices P(2, 8), Q(3, 11), R(4, 8), and S(3, 5) is rotated 90° counterclockwise about the origin and then dilate
    6·1 answer
  • Brian is 2 years older than Malachy. Caroline is 8 years younger than Malachy. If the total of their ages is 66, how old is the
    14·1 answer
  • Find the LCM= Least common multiple for these two sets of numbers. ​
    12·1 answer
  • 16/25 (5/3)^4 I don't get this AT ALL please help!!!
    10·2 answers
  • Help!
    11·1 answer
  • Whats the answer to -6(12p - 8n) in distributive Property?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!