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
Anon25 [30]
3 years ago
8

Solve for x r + 23 = -22

Mathematics
1 answer:
Advocard [28]3 years ago
6 0

Answer:


Step-by-step explanation:

r= -45

r + 23 = -22

-23 -23

r= -45

You might be interested in
ALGEBRA determine the angle measure in the polygon.a. 30°, 150°, 30°, 150°b. 30°,30°,30°,30°c. 45°,225°,45°,255°D. 15°,75°,15°,7
Veseljchak [2.6K]

We know that consecutive angles in a parallelogram are supplementary, as they are consecutive interior angles between parallel lines.

Then, if we add the measure of x° and the measure of 5x° we get 180°. Then, we can write this expression and solve for x:

\begin{gathered} x+5x=180 \\ 6x=180 \\ x=\frac{180}{6} \\ x=30 \end{gathered}

Then, the angle x has a measure of 30° and the angle 5x has a measure of 5*30=150°.

Answer: a. 30°, 150°, 30°, 150°

7 0
2 years ago
What would this question look like after we change the mixed number to improper & use KCF to rewrite the question?
iris [78.8K]

Answer:

The question 3\frac{1}{2}\div\frac{1}{3} after change the mixed number to improper & using KCF will become : \mathbf{=\frac{7}{2}\times \frac{3}{1}}

Option B is correct option.

Step-by-step explanation:

We need to change the mixed number to improper & use KCF to rewrite the question.

The expression is: 3\frac{1}{2}\div\frac{1}{3}

First converting mixed fraction into improper fraction

Multiply whole number with the denominator i,e (3*2=6) now add the numerator i.e (6+1) = 7/2

Solving:

3\frac{1}{2}\div\frac{1}{3}\\=\frac{7}{2}\div\frac{1}{3}

Using KCF

KCF stands fro Keep it, Change it, Flip it.

It is used when division sign is converted to multiplication the term (1/3) is reversed to (3/1)

So, our expression will be

=\frac{7}{2}\times \frac{3}{1}

So, The question 3\frac{1}{2}\div\frac{1}{3} after change the mixed number to improper & using KCF will become : \mathbf{=\frac{7}{2}\times \frac{3}{1}}

Option B is correct option.

5 0
3 years ago
I need help can I get the answers
timofeeve [1]
You square root both sides to get your answer. the picture isn't clear.
4 0
3 years ago
Read 2 more answers
1 3/4 × 4 1/6<br><br> Please help
pashok25 [27]

Answer: 7 7/24

Also 175/24

Step-by-step explanation:

7 0
3 years ago
Stastical question<br> What is most popular lunch choice?
maw [93]

Answer:

In my opinion its a Ham Sandwich

Step-by-step explanation:

Because its eaten and preferred by most people

5 0
3 years ago
Read 2 more answers
Other questions:
  • Juan and Rachel have the same number of marbles. Rachel gives away 10 marbles and Juan gives away 22 marbles. Rachel then has 3
    5·1 answer
  • The solution set for -p2 − 11p = 0 is { }. (Separate the solutions with a comma.)
    12·1 answer
  • Noah’s age is 3 years more than twice tinas age. the sum of their age is 24. how old are they?
    5·1 answer
  • Examine the following sequence 1, 4, 9, 16, 25…. Why is 36 the next number in the sequence? Because the pattern is: a. Add the n
    13·1 answer
  • Sarah Wood and her husband have agreed to purchase a house for $87,500.00. Washington Savings and Loan is willing to finance the
    11·1 answer
  • What is the answer? Answer quick plz.
    11·1 answer
  • You have six pizza toppings. How many different 3-topping pizzas can you make?
    6·1 answer
  • Evaluate this expression for a=3
    8·1 answer
  • X - 15 = 18<br><br> What is the value of x?
    8·2 answers
  • If f(x) = 2x - 5 and g(x) = -x2 - 9, then what is the value of g(-4) + f(3)?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!