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
Masteriza [31]
3 years ago
9

Please Please help me this is on my test. Geometry

Mathematics
2 answers:
maw [93]3 years ago
4 0

Answer:

x=17

Step-by-step explanation:

11x-31=8x+20

solve for x

scoundrel [369]3 years ago
4 0
Are you taking the test right now?
You might be interested in
Does y = -5x represent a proportional relationship?
Oduvanchick [21]

Answer: No

Step-by-step explanation: A proportional relationship can be described by an equation of the form y = kx, where k is a number called the constant of proportionality.

7 0
3 years ago
GIVING BRAINLIEST ONLY IF CORRECT
mamaluj [8]

Step-by-step explanation:

0.4 \div 0.2 = 2 \\✓  = option \: 3

6 0
3 years ago
Read 2 more answers
elaine has a rectangular gift wrapper that measure 30 cm by 25 cm she wants to cut it into square sheets of the same size to be
12345 [234]

Answer:

Square length of 5cm

Step-by-step explanation:

Given

Length = 30cm

Width = 25cm

Required

Determine the possible measure of square from the rectangular sheet

To do this, we simply calculate the greatest common factor (GCF) of the dimension of the rectangle.

30 = 2 * 3 * 5

25 = 5 * 5

The common factor is: 5

<em>Hence, the side length of the square is 5cm</em>

6 0
3 years ago
Craig used repeated addition to show 3 times 3/5. Which shows an expression Craig could write?
guapka [62]
3/5+3/5+3/5=9/5=1 4/5
5 0
3 years ago
Read 2 more answers
Someone please help me with this geometry question
marin [14]

Answer:

Step-by-step explanation:

-7x + 12 + (-8x + 48) = 180

-15x + 60 = 180

-15x = 120

x = -8

m<BDC= -7(-8)+ 12 = 56 + 12 = 68

m<CBA = -8(-8)+48 = 64+48 = 112

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 7 divided by 2761 using multiplication to check
    5·2 answers
  • 3x(5x )=(3x5)x2 indentify property equation
    5·1 answer
  • Four less than 5 times a number is equal to 6 more than 3 times a number
    14·2 answers
  • How to do number a and d?<br><br>help please​
    11·1 answer
  • Solve for Z. No fractions or variables in solution.
    14·1 answer
  • A rectangle that is 30 inches long by 10 inched wide can be divided into three equal squares.
    11·1 answer
  • How do you reduce the ratio 4:80
    14·1 answer
  • Estimate the square root of -54 to the nearest integer
    5·1 answer
  • ASAP 30 points
    11·1 answer
  • Please help!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!