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]
2 years ago
10

Zoe, Latoya, Christina, and Rhoda each used a different method to verify that

Mathematics
2 answers:
Gala2k [10]2 years ago
8 0

Answer:

D) Rhoda's Method

Step-by-step explanation:

-2(3x - 12)

Using the distributive property a(b - c) = ab - ac

-2(3x -12) = -2(3x) -2(-12)

= -6x + 24

Which means-2(3x - 12) and -6x + 24 are equal.

To check this, we have to substitute the same x value for both the expression and evaluate them.

Both expression will have the same value.

Therefore, Rhoda is correct.

Thank you.

poizon [28]2 years ago
6 0
Rhoda : sub same values of x into both expressions. The expressions are equivalent if the values of the expressions are equal.
You might be interested in
Need help immediately
marin [14]

Answer:

Step-by-step explanation:

If A, B, and C are in the ratio of 2:3:5 and they are each getting some amount of money in that ratio, then to find the total amount of money they split is found in Ax + Bx + Cx and we need to solve for x. What we are told is that the smallest share = 210 and obviously A is the smallest share. Therefore,

2x = 210 and x = 105.

The total sum = 210 + 3(105) + 5(105) so

Total sum = 210 + 315 + 525

Total sum = 1050 and

C's share is 525 and

B's share is 315

6 0
3 years ago
A parking lot in the shape of a parallelogram has a length of
OLga [1]

Answer:

C. 1 centimeter = 30 meters

10 \: cm = 300 \: m \\ 1 \: cm = ( \frac{1}{10}  \times 300) \: m \\  = 30 \: m \\  \\ 5 \: cm = 150 \: m \\ 1 \: cm = 30 \: m

8 0
2 years ago
What is the difference-6-(11)
Lana71 [14]

Answer:

-17

Step-by-step explanation:

So you take -6 and subtract another 11, that gives you negative 17.

Hope This Helps! If it doesn’t let me know and I can explain it more in depth.

7 0
2 years ago
Read 2 more answers
Perry currently has $180 dollars and is spending $6 per day nick has no money but is earning $8 each day after how many days wil
Delvig [45]

Answer:

After 12.86 days Nick and Perry will have the same amount of money

Step-by-step explanation:

Perrie's can be expressed as;

Total amount Perry will have after t days=Initial amount Perry has-Total amount Perry spends

where;

Initial amount that Perry has=$180

Total amount Perry spends=Amount he spends per day×Number of days=(6×t)=6t

Replacing in the expression;

Total amount Perry will have after t days=(180-6t)

Nick's can be expressed as;

Total amount Nick will have after t days=Initial amount Perry has+Total amount Nick earns

where;

Initial amount that Nick has=$0

Total amount Nick earns=Amount he earns per day×Number of days=(8×t)=8t

Replacing in the expression;

Total amount Nick will have after t days=(0-8t)=8t

Equating Total amount Nick will have after t days to Total amount Perry will have after t days;

180-6t=8t

180=(8t+6t)

14t=180

t=(180/14)=12.86 days

After 12.86 days Nick and Perry will have the same amount of money

7 0
3 years ago
In circle C, what is mArc F H?<br><br><br> 31°<br><br> 48°<br><br> 112°<br><br> 121°
faltersainse [42]

Answer:

B. 48

Step-by-step explanation:

just took the test <3

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLZ HELP 25 POINTS AND WILL MARK BRAINLIEST <br><br><br> Divide 3/4 ÷ 1/8 = ____.
    9·2 answers
  • Caroline, Krutika and Natasha share some sweets in the ratio 3:1:3. Caroline gets 36 sweets. How many did Krutika get?
    8·1 answer
  • The table below shows the rates at a parking garage. (Table in pic) If this were graphed on a grid in cents instead of dollars,
    12·1 answer
  • What are binary numbers
    5·2 answers
  • What is the final step in personal financial planning?
    7·1 answer
  • Gabby assumed she could sell 45 boxes of cookies by Friday, but she only sold 26 boxes. What was Gabby's percent error? ​
    8·1 answer
  • WILL MARK AS BRAINLIEST
    13·2 answers
  • Jill is cooking pancakes. The recipe calls
    10·1 answer
  • 5. The two figures are scaled copies of each other.
    8·1 answer
  • Solve using the quadratic equation -4x² + 7x + 5 = 0​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!