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
Ratling [72]
3 years ago
10

A) 6 B) 15 C) 20 D) 24 E) 30

Mathematics
1 answer:
Paraphin [41]3 years ago
6 0
<h2>Answer:</h2><h3>E.30</h3>

Correct me if wrong :)

You might be interested in
How do i evaluate (7 to the power of 2)to the power of 3)=7 to the power of 5​
kakasveta [241]

Step-by-step explanation:

(7^2)^3=7^5\qquad\bold{FALSE}\\\\\text{because}\\\\7^2=7\cdot7\\\\(7^2)^3=(7\cdot7)^3=(7\cdot7)\cdot(7\cdot7)\cdot(7\cdot7)=\underbrace{7\cdot7\cdot7\cdot7\cdot7\cdot7}_6=7^6\\\\\text{or use}\ (a^n)^m=a^{nm}\\\\(7^2)^3=7^{2\cdot3}=7^6

4 0
3 years ago
Read 2 more answers
Can you solve this??​
gavmur [86]

Answer:

The answer is c

Step-by-step explanation:

The middle problem is adding, the others are taking away, so C is the correct answer

3 0
2 years ago
Which inequality is equivalent to 7x-2y&gt;8?
Crazy boy [7]
7x-2y\ \textgreater \ 8  \\  7x-8 \ \textgreater \ 2y   /:2  \\   \frac{7}{2} x -4\ \textgreater \ y  \\  y\ \textless \  \frac{7}{2} x-4
4 0
3 years ago
–11 – (–15)<br><br> A.<br> –26<br><br> B.<br> –4<br><br> C.<br> 4<br><br> D.<br> 26
nlexa [21]
Your answer is gonna be C. 4
Hope I helped :)
7 0
3 years ago
Felix wrote several equations and determined that only one of the equations has no solution. Which of these equations has no sol
lara [203]

Answer:

3(x-2)+x=4x+6

Step-by-step explanation:

case 1) we have

3(x-2)+x=4x-6

Solve for x

3x-6+x=4x-6

4x-6=4x-6

0=0 ----> is true for any value of x

therefore

The equation has infinite solutions

case 2) we have

3(x-2)+x=2x-6

3x-6+x=2x-6

4x-2x=-6+6

2x=0

x=0

case 3) we have

3(x-2)+x=3x-3

3x-6+x=3x-3

4x-3x=-3+6

x=3

case 4) we have

3(x-2)+x=4x+6

3x-6+x=4x+6

4x-4x=6+6

0=12 ------> is not true

therefore

The equation has no solution

4 0
3 years ago
Read 2 more answers
Other questions:
  • A building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18 \pi18π18, pi
    7·1 answer
  • What is the gcf of b3+5b2-20b
    7·1 answer
  • G(n) = 3n - 3<br>f(n) = 2n - 4<br>Find g(-3) f(-3)​
    5·1 answer
  • Please help if you can. It’s a math problem, and please explain
    13·2 answers
  • Amanda has a rectangular poster that is 20 centimeters long and 16 centimeters wide. what is the area of the poster in square me
    5·1 answer
  • Four subtracted from eight is equal to two squared
    9·1 answer
  • Angad was thinking of a number. Angad adds 11, then divides by 8 to get an answer of 5. What was the original number?
    9·1 answer
  • A line segment can intersect a regular hexagon in ________?
    10·2 answers
  • 20 less than 5 times a number is 85. What is the number
    6·1 answer
  • Select the three ratios that represent the number of blue marbles to red marbles.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!