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
bagirrra123 [75]
3 years ago
13

Are the following lines parallel, perpendicular, or neither?

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0
Y = 7x + 12
-7y = x + 56

-7y = x + 56
 -7       -7
    y = ⁻¹/₇ - 8

The following lines are perpendicular.
You might be interested in
−15 ÷ 5 =
jekas [21]

Answer:

-3 is the answer because if we divide 15 by 5 we get 3 . So it is same only the question is -15 divide by 5 so the answer is -3

6 0
3 years ago
Read 2 more answers
Solve whether the equation have 1 solution no solution or infinity solution
babymother [125]
Steps to solving equations:
Simplify/combine the like terms
Isolate the variable (Get the variable on one side
Solve for the variable

-2y - 7 + 5y = 13 - 2y Simplify/Combine terms
3y -7 = 13 - 2y Isolate variable by adding 2y to both sides
5y - 7 = 13 Add 7 to both sides to get y alone on one side
5y = 20 Divide by 5 on both sides to solve for y
y = 4
You can check your answer by replacing y with 4 in the original equation.
5 0
3 years ago
Read 2 more answers
Solve the following triangle completely.
RUDIKE [14]

Answer:

The answers is below in bold.

Step-by-step explanation:

(a) A = 180 - 25.6 - 124.4 = 30 degrees.

Next use the Sine Rule:

b / sin B = c / sin C

b / sin 25.6 = 39.2/sin 124.4

b = (39.2 * sin 25.6) / sin 124.4

b = 20.53 m.

Also

a / sin A = c / sin C

a / sin 30 = 39.2 / sin 124.4

a =  (39.2 * sin 30 / sin 124.4

a = 23.75 m.

b). This is solved in a similar way to (a).

First find angle C  using the sine rule.

Then you will know angle A  from the 180 degree Rule.

Then you can find the length of  a using the Sine Rule.

4 0
3 years ago
Whats is 32 plus 45 minus 6
kondor19780726 [428]

32 plus 45 minus 6

= 32 + 45 - 6

= 71

3 0
3 years ago
Read 2 more answers
What is 119 over 8 in its simplest form?
ivolga24 [154]
119/8 is already in simplest form. However, if you attempt to change it to a mixed number the correct answer would be 14 7/8 (7 over 8).

Hope I helped!
3 0
3 years ago
Other questions:
  • The perimeter of a rectangle is 32 inches. The length is 1 foot, what is the width of the rectangle in inches?
    7·1 answer
  • Juan unloads 29 bags of pine mulch from each of his fathers 2 trucks. Together, the truck holds 2,262 pounds of pine mulch. What
    11·1 answer
  • If a rectangle has a length of 9.00 and a width of 4.25 .what is the area in square inches?
    10·1 answer
  • What is a part of a line hat consists of two points called endpoints, and all the points on the line that are between the endpoi
    10·1 answer
  • Mattie's house consists of two stories and an attic the first floor is 8 and 5 six feet tall the second floor is 8 & a half
    12·1 answer
  • Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years?
    11·2 answers
  • Lexiva is available in 350 mg tablets. How many mg will the patient take in 22 days
    7·1 answer
  • Here are the percents of the popular
    13·1 answer
  • 2^m ÷ 2^ -4 = 4^5 pls help
    15·1 answer
  • Tisa and Paloma are measuring different lengths of sidewalk.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!