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
Alex Ar [27]
3 years ago
7

A(c−b)=d solve for c

Mathematics
1 answer:
Rainbow [258]3 years ago
4 0

Answer:

The solution to this equation could not be determined.

Step-by-step explanation:

Simplifying

a(c + -1b) = d

Reorder the terms:

a(-1b + c) = d

(-1b * a + c * a) = d

(-1ab + ac) = d

Solving

-1ab + ac = d

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Combine like terms: d + -1d = 0

-1ab + ac + -1d = 0

The solution to this equation could not be determined.

You might be interested in
Jessica is selling books during the summer to earn money for college. She
labwork [276]

Answer:

D

Step-by-step explanation:

I am confused but thats my guess

4 0
2 years ago
There are 8 pencils in each pack of pencils. A teacher ordered some packs of pencils. How many pencils will the
Inessa05 [86]

Answer: The teacher will receive 96 pencils

Step-by-step explanation:

1.) You take the amount of packs she ordered and multiply it with the amount pencils in each pack. (12x8)

4 0
3 years ago
Help me to answer this question pl​s
attashe74 [19]

Problem 1

Draw a straight line and plot P anywhere on it. Use the compass to trace out a faint circle of radius 8 cm with center P. This circle crosses the previous line at point Q.

Repeat these steps to set up another circle centered at Q and keep the radius the same. The two circles cross at two locations. Let's mark one of those locations point X. From here, we could connect points X, P, Q to form an equilateral triangle. However, we only want the 60 degree angle from it.

With P as the center, draw another circle with radius 7.5 cm. This circle will cross the ray PX at location R.

Refer to the diagram below.

=====================================================

Problem 2

I'm not sure why your teacher wants you to use a compass and straightedge to construct an 80 degree angle. Such a task is not possible. The proof is lengthy but look up the term "constructible angles" and you'll find that only angles of the form 3n are possible to make with compass/straight edge.

In other words, you can only do multiples of 3. Unfortunately 80 is not a multiple of 3. I used GeoGebra to create the image below, as well as problem 1.

8 0
2 years ago
1) 12 <br><br> 2) 10<br><br> 3) 8<br><br> 4) 6
Svetlanka [38]
The answer to this question has to be 8
4 0
3 years ago
Which of the following is a subset of {1, 3, 5, 7, 9}?
MakcuM [25]
In mathematics, a set A is a subset of a set B, or equivalently B is a superset of A, if A is "contained" inside B. I belive the correct answer from the choices listed above is the second option. It is the set  {5, 6, 7} that is a subset of <span> {1, 3, 5, 7, 9}. Hope this answers the question</span>
7 0
3 years ago
Other questions:
  • How do you do 270 m in six minutes as a unit rate?
    8·1 answer
  • -6k+7k how do I solve this
    9·2 answers
  • For homework, Fred has to read 30 minutes daily. It takes him 2 minutes per page, and he spends 4 minutes viewing graphics in th
    10·1 answer
  • This rule describes how the area depends on the width, w:
    15·1 answer
  • Please help me answer these !!!!!
    11·1 answer
  • Sylvia is saving to buy a new terrarium for her Iguana she saves $2 the first week 4$ the second week $8 the third week and so o
    9·2 answers
  • A chord in a circle is 18 cm long and is 5 cm from the center of the circle. How long is the radius of the circle
    13·1 answer
  • Please help me find the correct answer.
    9·1 answer
  • Para que sirve el álgebra​
    5·2 answers
  • The radius of a circle is 2 yards. What is the circle's area? r=2 yd Use 3.14 for ​.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!