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
Deffense [45]
3 years ago
13

3⁄2 c + 23 = 38 can you help me find out what c is pretty please

Mathematics
1 answer:
kolbaska11 [484]3 years ago
6 0

Answer:

C=10

Step-by-step explanation:

To solve this problem, first, you have to isolate it on one side of the equation. Remember, isolate c on one side of the equation.

3/2c+23-23=38-23 (subtract 23 from both sides.)

38-23 (solve.)

38-23=15

3/2c=15

2*3/2c=15*2 (multiply 2 from both sides.)

15*2 (solve.)

15*2=30

3c=30

3c/3=30/3 (divide by 3 from both sides.)

30/3 (solve.)

30/3=10

c=10

You might be interested in
Write equivalent expression of 15g+20h​
JulijaS [17]

In this question, you're trying to make an equivalent expression.

Your expression should be similar to:

15g + 20h​

One of the best ways to make an equivalent expression is by using the distributive property.

You would see they're both divisible by 5, so we would be using 5 in our expression.

Your expression should look like this:

5(3g + 4h)

Answer:

5(3g + 4h)

3 0
3 years ago
Find the zeros of ƒ(x) = (x + 2)(x – 1)(x – 3)(x + 1).
Degger [83]

Answer:

X=-2 x=1 x=3 and x=-1

Step-by-step explanation:

When the problem asks you to find the zeros all they are asking for is the solution so to solve all you need to do is set each individual piece equal to zero.

4 0
3 years ago
Describe a real world situation that can be modeled by the equation 8.35x=4.25x+36.90
exis [7]
Lets reduce the equation.  

8.35x = 4.25x + 36.90 
8.35x - 4.25x = 36.90
4.10x = 36.90

X = 9 

1 bag a of assorted fruit cost $4.10 how much will it cost if I want to buy 9 bags of assorted fruit. 

3 0
3 years ago
Evaluate the Riemann sum for (x) = x3 − 6x, for 0 ≤ x ≤ 3 with six subintervals, taking the sample points, xi, to be the right e
DENIUS [597]
Hello,

Reminders:
$\sum_{i=1}^{n} i= \dfrac{n(n+1)}{2}$



$ \sum_{i=1}^{n} i^2= \dfrac{n(n+1)}{2}$


$ \sum_{i=1}^{n} i^3= \dfrac{n^2(n+1)^2}{4} $


n=6\\
x_{0}=0\\
x_{n}=3\\
\Delta= \dfrac{x_n-x_0}{n}=0.5\\


x_{i} =0+\Delta*i= \frac{i}{2}

$ \sum_{i=1}^{n}\ \Delta*f(x_{i})=\sum_{i=1}^{6}\  \dfrac{i^3/8-6i}{2} $
$= \dfrac{1}{2}\sum_{i=1}^{6}  (\frac{i^3}{8} -6i)=\dfrac{1}{16}*\frac{(6*7)^2}{4}- \frac{9*7}{2}= -3.9575


Download xls
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> xls </span>
9ff7829711a1673b799001e7d65e7199.gif
8 0
3 years ago
Read 2 more answers
Evaluate 3^2 + (6-2) × 4 - 6/3​
IrinaVladis [17]
Answer: 23
Explanation: simplify using PEMDAS so solve parentheses, then solve the exponent, multiply the second number by 4, and then add, then subtract.

Hope this helps!
4 0
2 years ago
Other questions:
  • Phrase cost per minute
    8·1 answer
  • Solve x2 + 8x = 33 by completing the square. Which is the solution set of the equation?
    7·2 answers
  • Twelve less than the product of a number and 6 is 60.
    6·2 answers
  • Draw a line from each rectangular prism to its matching group of face shapes
    5·1 answer
  • Write two equivalent ratios of 11/4
    13·1 answer
  • In ΔCDE, the measure of ∠E=90°, the measure of ∠C=70°, and DE = 12 feet. Find the length of CD to the nearest tenth of a foot.
    12·2 answers
  • A rectangular prsim has a volume of 144 cubic yards. The height of the prism is 12 yards, and the width of the prism is 2 yards.
    8·1 answer
  • Which set of coordinates satisfies the system of equations y = x − 3 and y = -2x + 1?
    12·1 answer
  • Which of the following functions best models the data shown in this scatterplot?
    12·1 answer
  • How do you turn 2x+3y=20 into slope intercept form?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!