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
Rudiy27
3 years ago
7

Kinda need some help

Mathematics
1 answer:
aksik [14]3 years ago
6 0

Answer:

1) x=10

2) x=6

3) x=13

Step-by-step explanation:

1) 15x-17+4x+7=180

19x-10=180

19x=190

x=10

2) 13x+5=16x-13

5+13=16x-13x

18=3x

x=6

3) 9x+7=11x-19

7+19=11x-9x

26=2x

x=13

You might be interested in
What is the direct variation equation if y varies directly with x and y = –6 when x = –36?
Vinil7 [7]
Direct variation is
y=kx
subsitute
-6=-36k
diivde both sdies by -36
1/6=k

the equation is
y=1/6x or B
8 0
3 years ago
How do I get X for this question?​
exis [7]

Answer:

The value of x is 12

Step-by-step explanation:

To find the value of x, we need to note that the interior angles are equal to 180. We also know that angle R is equal to 180 - (8 + 6x). So we can add all of this together and set equal to 180.

180 - (8 + 6x) + 4x + 2 + 30 = 180

180 - 8 - 6x + 4x + 2 + 30 = 180

-2x + 24 = 0

-2x = -24

x = 12

7 0
3 years ago
What is the volume of a rectangular prism if the length Is 9 the width is 2 and the height is 3
Bas_tet [7]
V = length×width ×height

V = 9 × 2 × 3

V = 54 units cubed
3 0
3 years ago
6(6x−3)= helpppppppppppppp distibutive property again
bagirrra123 [75]

Answer:

6(6x-3)

=36x-18

Step-by-step explanation:

6(6x-3(

multiply 6 x 6 and 6 x 3

36x - 18

5 0
3 years ago
Please help. Ella has 5 pink bows, 1 blue bow, and 4 purple bows in a box, she will randomly choose 1 bow from the box. What is
pogonyaev

Answer:

4/10 chance. Or 2/5. 40% chance.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • For the following true conditional statement, write the converse. If the converse is also true, combine the statements as a bico
    11·1 answer
  • I don't understand what to do because I don't understand the question
    7·1 answer
  • What is the rate of change for the function (1,15) and (3,45)
    15·1 answer
  • I need to know this thank you
    12·1 answer
  • Look at the problem 325 x 89. 1. Write out the six multiplication problems that are involved in solving this problem.​
    11·1 answer
  • Why do scientist use models?
    10·2 answers
  • Pls answer (no bit file things) thank you :)
    5·1 answer
  • I need help solving this. 8÷2(2+2)​
    10·1 answer
  • Can you help me please!..
    9·2 answers
  • What is the least whole number n such that 84 divides n! ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!