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
meriva
3 years ago
15

The perimeter of the kite is 134 cm. Find the value of x.

Mathematics
1 answer:
frez [133]3 years ago
3 0

Answer:

x = 10 cm

Step-by-step explanation:

(3x + 2) + (3x + 2) + (4x - 5) + (4x - 5) = 134 cm

combine like terms:

14x - 6 = 134

add 6 to each side of the equation:

14x = 140

divide both sides by 14:

x = 10

You might be interested in
Rewrite the product (x-3)^2 in standard form. Show your work
arsen [322]

Answer:

x² - 6x + 9

Step-by-step explanation:

(x - 3)²

= (x - 3)(x - 3)

Each term in the second factor is multiplied by each term in the first factor

= x(x - 3) - 3(x - 3) ← distribute both parenthesis

= x² - 3x - 3x + 9 ← collect like terms

= x² - 6x + 9 ← in standard form

8 0
3 years ago
Which expresions are equivalent to x+2y+x+2? <br><br> yall please help....
Iteru [2.4K]

Answer:

2x + 2y + 2

Step-by-step explanation:

x+ 2y + x +2 (combine like terms)

x + x + 2y + 2

2x + 2y + 2

8 0
2 years ago
Julian calculates the volume of a rectangular prism with the dimensions 3/4ft by 4 feet by 1/2 ft. His work is shown here.
lbvjy [14]

Answer:

He multiplied the denominators incorrectly

Step-by-step explanation:

we know that

The volume of a rectangular prism is given by the formula

V=LWH

we have

L=3/4 ft

W=5/1 ft

H=1/2

substitute

V=(3/4)(5/1)(1/2)= 3x5x1=    15

                           ₋₋₋₋₋₋₋₋    ₋₋₋₋ ft³

                           4x1x2=    8

                       

therefore

He multiplied the denominators incorrectly

7 0
2 years ago
Use the Change of Base Formula to evaluate log3 6. Round to the nearest thousandth if necessary.
jeka94
1.556302501 or 1.556

hope this helps
6 0
2 years ago
Help please ill give 20 points
lakkis [162]

Answer:

15

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • the ratio of the measures of three angles in a triangle is 10:3:7 find the measure of the largest angle
    8·1 answer
  • In which graph does y vary directly as x? It’s not C, I got it wrong.
    5·1 answer
  • What are the main units of length in the US.
    7·1 answer
  • (1,-6),m=-1 in point slope form
    14·1 answer
  • Multiply and simplify out theese brackets(X+1)(x+3)
    13·1 answer
  • -2=3+v<br> Help please ty very much
    10·2 answers
  • 8. There were 512 people at the Talent Show,
    15·1 answer
  • 10. The figure below is a uniform cross-section of a hall 20 m long and 7 m wide.
    12·1 answer
  • Help me quick How can 10% of 64 be used to determine 40% of 64? Enter your answers in the boxes to correctly complete the statem
    15·2 answers
  • Identify the vertex, equation of the axis of symmetry, y-intercept, and zeros of the graph of a quadratic function.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!