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
Marina CMI [18]
2 years ago
13

-3 (3c + 5) = 2 (10 - c)

Mathematics
1 answer:
Ilya [14]2 years ago
5 0

Answer:-5

Step-by-step explanation:

You need to distribute on both sides so u get

9c-15=20-2c

Move variable to left side and change the sign

-9c+2c-15=20

Move constant to right side and change the sign

-9c+2c=20+15

Connect like terms

-7c=35

Divide

C=-5

You might be interested in
Can someone help me with this?
Arisa [49]

Answer:

look at the picture

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Write the value of the expression 3^3/3^6
scZoUnD [109]

Answer:

When dividing two values with the same base, we simply subtract the first exponent by the second and keep the original base. 3^3-6=3^-3. This equals out to be 1/27.

Step-by-step explanation:

6 0
3 years ago
How do i find the answer to my question…
Aleksandr-060686 [28]

Answer:

1. 15

2. 27

3. 4

4. 72

5. 2

6. 9

7. 1

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is expanded form for 93,472,810
egoroff_w [7]
90,000,000+300000+400000+700000+2000+800+10
7 0
3 years ago
PLEASE HELP ME OUT (geometry)
jekas [21]

Answer:

x =60 ° angles on a straight line

y+25° =120° exterior angle of the triangle

y=120°-25°=95°

y =95 °

4 0
2 years ago
Other questions:
  • In the formula, V = LWH, if L = 28, and W and H are equal, and V = 252, what is W?
    15·1 answer
  • Consider a roulette wheel consisting of 38 numbers 1 through 36, 0, and double 0. If Smith always bets that the outcome will be
    8·1 answer
  • You need to mix a solution that is 70% anti-freeze with one that is 30% anti-freeze to obtain 20 L of a mixture that 60% anti-fr
    12·1 answer
  • The area of a triangular garden can be no more than 120 square feet. The base of the triangle is 16 feet. What is the height of
    8·1 answer
  • Given the line of best fit for a data set of data points with the equation y=5x-2.5,what is the residual for the point (4,13)
    15·1 answer
  • Write an expression to match the words: Mr. Ortiz’s age is the sum of 8 and 7, doubled.
    9·1 answer
  • Find the measure of one interior angle in the regular polygon hexagon
    12·1 answer
  • Can someone please help me with math.
    12·1 answer
  • Need ASAP BEFORE 10:30PM
    7·1 answer
  • Please help me! <br> thanks
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!