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
Oduvanchick [21]
3 years ago
5

What is the value of x if 3x-6=21

Mathematics
2 answers:
Mrac [35]3 years ago
6 0

Answer:

the x would equal to 9

Step-by-step explanation:

21+6=27

27÷3=9

rusak2 [61]3 years ago
3 0

Answer:6=21 false

Step-by-step explanation:

You might be interested in
Find the surface area of the trapezoidal
Fofino [41]

Answer:

916 in.

Step-by-step explanation:

Step by Step.

5*10 = 50, and 50*2 = 100

10*4 = 40, and 40 * 2 = 80

(4*6)/2 = 12, and 12 * 2 = 24

10*10 = 100, and 100 * 2 = 200

16*16 = 256, and 256 * 2 = 512

Adding this together, we get: 916 inches.

6 0
3 years ago
Simplify 4+2 squared
Tanya [424]
4+2^2
=4+(2×2)
=4+(4)
=4+4
=8

or

(4+2)^2
=(4+2) × (4+2)
=16+8+8+4
=36

hope this helps!! please make my answer brainliest to help me out, thx!!
5 0
3 years ago
Read 2 more answers
PLEASE HELP WITH MATH ASAP!!!!! ITS DUE IN 10 MINS!!! ILL GIVE BRAINLIEST
stepan [7]

Answer:

D, A, I cannot read the rest of #3, C, C.

Step-by-step explanation:

3 0
3 years ago
Simplify. 8c³d²/4cd²
loris [4]

Answer:

2c exponent 4 d exponent 4

6 0
2 years ago
What is the volume of a sphere with a diameter of 9 in.?
a_sh-v [17]
Answer: 121.5 in³

Explanation:

\textnormal{Volume }=  \cfrac{4}{3}  \pi (4.5)^3 = 121.5 \pi \ in^3
6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x: Log4(x+8)=3
    12·1 answer
  • Order decimals from least to greatest .. 1.09, 1.901,1.9,1.19
    6·2 answers
  • What is two thirds to the negative cubed power¿
    12·1 answer
  • H=(-5) answer needed now!!!!
    7·1 answer
  • Chris is trimming trees. He can trim 2/3 of a tree in 1/2 of an hour. At what rate can Chris trim trees
    11·1 answer
  • What is 9(m-2) =m+38
    7·1 answer
  • What do u add to 3 and 3 / 8 to make 7
    6·2 answers
  • we believe that 81% of the population of all business statistics students consider to be an exciting subject​
    9·1 answer
  • Please help I found this confusing​
    13·1 answer
  • Algebraic fractions, Please help me
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!