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
Len [333]
3 years ago
7

For which values of X and Y is line P parallel to line Q

Mathematics
2 answers:
Marina86 [1]3 years ago
7 0
16x+2+26y=180 (corresponding angles)
45x-5+16x+2=180 (consecutive interior)

16x+26y=180-2
45x+16x=180-2+5

16x+26y=178
61x=183 (divide by 61 both sides of the equation) --> x=3

when x=3, then 16x+26y=178 is
16×3+26y=178 (subtract 48 (48=16×3) from both sides of the equation)
26y=130 (divide both sides of the equation by 26)

y=5

answer: x=3 and y=5
zubka84 [21]3 years ago
5 0

Answer:

3rd option x=3, y=5

Step-by-step explanation:


You might be interested in
Please answer, i will give 20 points!!!
Lapatulllka [165]

Answer:

36

Step-by-step explanation:

Pentagon has 5 sides

The formula for finding the sum of the measure of the interior angles is (n - 2) * 180

(5-2)×180= 3×180=540

To get each interior angles

540/5 = 108

180 -108 = 72

To get x

72+72+x= 180 (sum if angles in a triangle)

144+x= 180

x = 180 -144 = 36

2. x is part of the interior angles = 108

4 0
3 years ago
Read 2 more answers
1. Evaluate each expression when x = -2 and y = 3.
borishaifa [10]
a) 3(-2) + 4(3) = -6 + 12 = 6

b) 2(-2) -3(3) +5 = -4 -9 + 5 = -8

c) 4(-2) -(3) = -8 -3 = -11

d) -(-2) -2(3) = 4 -6 = -2

e) (1/2)(-2) +(3) = -1 +3 = 2

f) (2/3)(3) -(1/2)(-2) = 2 + 1 = 3
5 0
3 years ago
Question Number 12, i need help!! It’s geometry.
Anika [276]
X = 13

( x + 4) / 51 = (2x - 7) / 57
585 = 45x
585/45 = 45x/45
x = 13
6 0
3 years ago
The area of a square garden is 49 ft^2. How long is each side of the​ garden?
schepotkina [342]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Inverse of f(x)=3x-4
aniked [119]

Answer:

\large\boxed{f^{-1}(x)=\dfrac{x+4}{3}=\dfrac{1}{3}x+\dfrac{4}{3}}

Step-by-step explanation:

f(x)=3x-4\to y=3x-4\\\\\text{exchange x to y and vice versa}\\\\x=3y-4\\\\\text{solve for y}\\\\3y-4=x\qquad\text{add 4 to both sides}\\\\3y=x+4\qquad\text{divide both sides by 3}\\\\y=\dfrac{x+4}{3}

8 0
3 years ago
Other questions:
  • The base of pyramid A is a rectangle with a length of 10 meters and a width of 20 meters. The base of pyramid B is a square with
    9·2 answers
  • Segment AB is rotated to form ​ A'B'¯¯¯¯¯¯¯ ​. The coordinates of point A are (1, 5) and the coordinates of point B are (−6, 4)
    10·2 answers
  • Which number is prime?<br> 63 <br> 51 <br> 61 <br> 57
    14·1 answer
  • The volume of this triangular prism is 64 cubic inches. what is the value of G?
    13·1 answer
  • Convert 120 mins in to hours
    9·2 answers
  • 7 2/3 + 9 3/4=<br> Plz help<br> A. 17 1/2<br> B. 16 5/12<br> C. 16 5/7<br> D. 17 5/12
    5·1 answer
  • Help please its past due and im trying to get straight a's or b's<br><br> Also try to explain why
    14·2 answers
  • Say you are considering two loans. Loan F has a nominal interest rate of 5. 66%, compounded monthly. Loan G has a rate of 6. 02%
    7·1 answer
  • Cant find the answer
    8·1 answer
  • Can someone answer 2 pls
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!