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
sergejj [24]
3 years ago
6

Find the value of X, I need help solving this.

Mathematics
2 answers:
laiz [17]3 years ago
8 0

Answer:

The answer is 21

Step-by-step explanation:

21x4+2=86

ahrayia [7]3 years ago
5 0

Answer:

C) 21

Step-by-step explanation:

The given angles are vertical so they have the same measurement

4x + 2 = 86° subtract 2 from both sides

4x = 84 divide both sides by 4

x = 21

You might be interested in
M and m<br> A) -9<br> C) 0<br> B) 10<br> D) -10<br> A<br> B<br> C С<br> D
Mademuasel [1]

Answer:

B

Step-by-step explanation:

∠ BSR + ∠ TSB = ∠ TSR , substitute values

2x + 17 + 5x + 15 = 102 , that is

7x + 32 = 102 ( subtract 32 from both sides )

7x = 70 ( divide both sides by 7 )

x = 10 → B

8 0
3 years ago
a recipe for lemonade calls for 1 cup of sugar and 5 cups of water. How much sugar is used per cup of water
lys-0071 [83]
0.20 of a cup of sugar is used per cup of water
8 0
4 years ago
Given the parent function f(x)=x^3 give the best description of the graph of y = -(2x)^3
GalinKa [24]

Answer:

Reflect and compress

Step-by-step explanation:

7 0
3 years ago
A new neighborhood activity complex is being built in erie. The perimeter of the rectangular playing field is 256 yards. The len
maw [93]

Answer:

The length of the rectangular playing field is 84 yards and the width is 44 yards

Step-by-step explanation:

Let

x ------> the length of the rectangular playing field

y -----> the width of the rectangular playing field

we know that

The perimeter of the rectangular playing field is equal to

P=2(x+y)

P=256\ yd

so

256=2(x+y) ------> equation A

we have that

x=2y-4 -----> equation B

Solve the system by substitution

Substitute equation B in equation A and solve for y

256=2(2y-4+y)

128=3y-4

3y=128+4

3y=132

y=44

Find the value of x

x=2(44)-4=84

therefore

The length of the rectangular playing field is 84 yards and the width is 44 yards

4 0
3 years ago
Find the product of 4h(6ah)<br><br> please tell the correct answer:
svlad2 [7]

Answer:

24ah^{2}

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Sketch the graph of a function f for which f(0)=0,f'(0)=3,f'(1)=0, and f'(2)= -1
    8·1 answer
  • Which equation is in standard form and represents a line with slope 5 through the point (0, 2)?
    8·2 answers
  • What is the domain of the function y =<br> x +4?
    13·1 answer
  • Polygon ABCDE is reflected across the x-axis to form polygon A′B′C′D′E′. Then polygon A′B′C′D′E′ is dilated by a scale factor of
    12·2 answers
  • حلل المقدار الجبري 3س5 + 3س² <br>***الرقم 5 هو أس ل س​
    14·1 answer
  • What are the probabilities of rolling a specific number un a single dice if it is rolled 10 times
    11·1 answer
  • Item 19 The staircase has three parallelogram-shaped panels that are the same size. The horizontal distance between each panel i
    5·1 answer
  • Write the equation of a line passing through the points (5,-5) and (-5,-5)?
    11·1 answer
  • Study the dashed arrows in the image.
    5·2 answers
  • Simplify the following expression.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!