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
Flauer [41]
3 years ago
5

Please I really need this fast Find the values of a and b in the kite below.

Mathematics
1 answer:
Marina CMI [18]3 years ago
5 0

Answer:

a=5, b=15

Step-by-step explanation:

we know that

The figure MNLO is a Kite

so

LO=NO  and MN=LM

we have

LO=7a-14, NO=b+6

7a-14=b+6 -----> equation A

MN=b, LM=3a

b=3a -----> equation B

Solve the system of equations by substitution

Substitute equation B in equation A and solve for a

7a-14=(3a)+6

7a-3a=6+14

4a=20

a=5

Find the value of b

b=3a ----> b=3(5)=15

therefore

a=5, b=15

You might be interested in
Tom is 40 inches tall. The sign next to the Superman Roller Coaster says: “You must be 48 inches to ride!”. By what percent does
ANTONII [103]

inches to grow=48-40=8

percentage of inches to grow to ride the roller coaster= 8/48×100

= 16.66%

5 0
2 years ago
Read 2 more answers
HELP IM BEING TIMED!!!!
Kobotan [32]

Answer:B

The second option

Step-by-step explanation:

8 0
2 years ago
Solve for u -2/9u=10
Nata [24]

Answer:

u = -45

Step-by-step explanation:

<u>Step 1:  Multiply both sides by -9/2</u>

<u />-\frac{2}{9}u = 10

-\frac{9}{2} *-\frac{2}{9}u = 10 * -\frac{9}{2}

u = -\frac{90}{2}

u = -45

Answer:  u = -45

8 0
3 years ago
Find the value of x that makes the equation true 17 - 5(2x - 9) = -(-6x + 10) + 4​
pogonyaev

Answer:

i think x=4.75

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Anyoneee help im stuck !! 15 points!!
Gnom [1K]

Answer:

Given: \angle 1, \angle 2, \angle 3, \angle 4 formed by two intersecting segments.

In the given figure;

Linear pair states that a pair adjacent angle formed when two lines intersect.

Then by definition of linear pairs,

\angle 1  and  \angle 2 forms a linear pair

Also,  \angle 2  and  \angle 3 forms a linear pair.

Linear pair postulates states that the two angle that forms a linear pair are supplementary(i,e add up to 180 degree).

Then by linear pair postulates;

m\angle 1+ m\angle 2 =180^{\circ}

and

m\angle 2+m \angle 3 =180^{\circ}

Substitution property of equality states that if x =y then, x can be substituted in for y or vice -versa.

then by substitution property of equality:

m\angle 1+m\angle 2=m\angle 2+ m\angle 3

Addition property of equality states that:

if x =y,  then x + z = y+ z

By addition property of equality:

m\angle 1 =m\angle 3     hence proved!

6 0
3 years ago
Other questions:
  • How many lines of symmetry does a regular hexagon have
    6·2 answers
  • He area of a rectangle is 48 cm² and the length of the rectangle is 8 cm longer than the width.
    9·1 answer
  • .
    9·1 answer
  • What are the zeros of the polynomial function y=(x-7)(x-5)(x-3)
    10·1 answer
  • What is 5.0706 rounded to the nearest hundredth
    9·1 answer
  • Oliver and Marie are graphing two equations on a coordinate grid. Oliver has graphed the equation y = 2x + 2. If Marie graphs y
    11·2 answers
  • Yyyyyyyyyyyyeeeeeeeeeeeeeet helpe
    9·1 answer
  • Can someone please help me i dont understand this at all and no one in my family knows this stuff
    15·2 answers
  • What is the volume of the sphere? 20 "!!points!!" and who gets it right first gets the brainliest.
    10·2 answers
  • Problem: A pyramid of logs has 2 logs in the top row, 4 logs in the second row from the top, 6 logs in the third row from the to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!