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
aleksklad [387]
3 years ago
9

22 = 5c + 3c - c +8Please solve for c.​

Mathematics
1 answer:
bogdanovich [222]3 years ago
4 0

Answer:2=c

Step-by-step explanation:

22=5c+3c-c+8

22-8=5c+3c-c+8-8

14=5c+3c-c+0

14=5c+3c-c

14=8c-2

14=7c

14/7=7c/7

2=c

Check answer by pluging 2 in for c.

5*2+3*2-2+8

=10+6-2+8

=16-2+8

=14+8

=22

The final answer is 2=c

You might be interested in
There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing
zheka24 [161]
25 total marbles, 17 red plus green, so id say d) 68%
7 0
2 years ago
Read 2 more answers
Which equation represents a circle with a center located at (-2, 2) and a circumfrence of 16 pi
PtichkaEL [24]
No me han dado un paso a ver a la policía y ha dicho la que han dado cuenta que ha sido un policía y ha
3 0
2 years ago
movie theater sold 5400 tickets yesterday of those, 3240 tickets were for Star Wars. what was the percentage it sold yesterday w
Gnesinka [82]
3240 star wars tickets divided into 5400 total tickets = .6 × 100 = 60%
May the Force be with you.
8 0
3 years ago
Match the phenomenal expression on the left with the simplified version on the right
nalin [4]

Given the polynomial expression:

(y + 5)²

(y - 5)(y + 5)

Let's simplify each of the given expression:

a.) (y + 5)²

The given equation is a factor of a perfect square trinomial. For this type of expression, the following is the formula for expanding it.

\text{ (a+b)}^2\text{ = }a^2\text{ + 2ab + }b^2

We get,

\mleft(y+5\mright)^2=(y)^2+2(y)(5)+(5)^2(y+5)^2=y^2+10y+25

b.) (y - 5)(y + 5)

To be able to simplify the following expression. We will be using the formula for the difference of two squares.

(a+b)(a-b)=a^2-b^2

We get,

\mleft(y-5\mright)\mleft(y+5\mright)=(y)^2-(5)^2(y-5)(y+5)=y^2-25^{}

8 0
1 year ago
Will mark brainliest for area.
Elena L [17]

Answer:

c

Step-by-step explanation:

first, find the area of the rectangle thing,

A = lw

14 x 8

112

but, there is a semicircle in it so you need to subtract that from it:

A = πr^2/2

A = π(4)^2/2

A = π16/2

A = 8π

A ≈ 25.132741228718346

then subtract that area from the area of the rectangle:

112 - 25.132741228718346

86.867258771281654

or about 89.9

6 0
3 years ago
Other questions:
  • Ms. Johnson has a box of 60 red and black pens on the shelf. If the ratio of red to black pens is 2 to 3, how many red pens does
    10·2 answers
  • What is the equation in point-slope form of a line that passes through the points (7, −8) and (−4, 6) ?
    11·1 answer
  • What is the largest two-digit prime number
    15·2 answers
  • Alex wrote checks on Tuesday for $40 and $30. He also made a deposit in his checking account of $185. Find the overall change in
    7·1 answer
  • #3 please I don't understand
    11·2 answers
  • 9d + 4 = 2d + 53<br> Can someone tell me what d stands for?
    14·1 answer
  • Find the slope of this line 14,5 2,8
    11·2 answers
  • If Wendell creates a scale drawing using the scale 1 inch to 10 feet, what will the dimensions of the deck in the scale drawing
    12·1 answer
  • SOMEONE HELP ME PLEASE
    6·1 answer
  • a house is 52.0 ft long and 22.0 ft wide and has 8.0-ft-high ceilings. what is the volume of the interior of the house in cubic
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!