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
Sergio [31]
2 years ago
11

Question Number 12, i need help!! It’s geometry.

Mathematics
1 answer:
Anika [276]2 years ago
6 0
X = 13

( x + 4) / 51 = (2x - 7) / 57
585 = 45x
585/45 = 45x/45
x = 13
You might be interested in
Andrew is cutting a piece of fencing for his yard. How many pieces of fence that are 5 1/3 inches long can he cut from a section
IrinaVladis [17]

Answer:

2 37/40

Step-by-step explanation:

7 0
3 years ago
G(x) = 4x + 3; Find g(10)
adelina 88 [10]

Answer:

43

Step-by-step explanation:

g(x)=4x+3

plug in 10

g(10)= 4(10)+3

      = 40+3

      = 43

8 0
3 years ago
Read 2 more answers
Pls help me I will make you as brain plsss
juin [17]

Answer: y=-2

Step-by-step explanation: y=-2 is a horizontal line containing the points (2,-2) and (0,-2).

8 0
3 years ago
Simplify 4(5+t)+2t<br> Please explain steps taken
Digiron [165]

Answer:

6t+20

Step-by-step explanation:

4(5+t)+2t =

= 20+4t+2t =

= 20+6t =

= 6t+20

6 0
3 years ago
Find the perimeter of a regular octagon if one side has a measure of 8cm A) 16 cm B) 56cm C) 64cm D) 72cm
zysi [14]
C. 64cm 
Hope this helps! :)
8 0
3 years ago
Read 2 more answers
Other questions:
  • I need the answer for number 8<br><br> 13 points
    8·2 answers
  • Select the correct choices to complete the sentence. Three drivers competed in the same fifteen drag races. The mean and standar
    9·1 answer
  • What is 35+[16-7+(3+5)]
    7·2 answers
  • Help I need help on a find the x 4x + 16=
    10·1 answer
  • Ken has 8 apples in his
    11·2 answers
  • A line passes through the points (7, 10) and (7, 20). Which statement is true about the line?
    10·2 answers
  • A car rents for $230 per week plus $0.25 per mile. Find the rental cost for a three week trip of 600 miles.
    10·1 answer
  • What is the missing number in the number sentence ?
    7·2 answers
  • Which two consumer rights would customers depend on when returning a damaged item for a refund?
    7·2 answers
  • Factorise pls answer will mark u the brainliest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!