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
alekssr [168]
2 years ago
14

Please help, i would really appreciate your help

Mathematics
1 answer:
otez555 [7]2 years ago
6 0

Answer:

x = 7

Step-by-step explanation:

Since the lines are parallel, we know that the two angles are equal. So you can write (7x - 4) = (5x + 10). Then you just solve for x.

7x - 4 = 5x + 10

add 4 from both sides to get

7x = 5x + 14

subtract 5x from both sides to get

2x = 14

divide both sides by 2 to get

x = 7

You might be interested in
Solve the equation. -7 = -1 + x/3
pochemuha

Answer:

x= -18

Step-by-step explanation:

We want to isolate x ( move everything to the other side of the equation)

-7 = -1 + x/3

-6 = x/3

x= 3*-6

x= -18

6 0
3 years ago
Read 2 more answers
PLEASE HELP I HAVE 5 MIN TO TURN THIS IN!!!!
LUCKY_DIMON [66]

Answer:

  • 3- False,
  • 4- True

Step-by-step explanation:

<h3>Garden A</h3>

<u>Rectangle with sides</u>

  • Width ⇒ 2x - 3 feet
  • Length ⇒ 5(2x - 3) = 10x - 15

<u>Perimeter is</u>

  • 2(w + l) = 2( 2x - 3 + 10x - 15) = 24x - 36
<h3>Garden B</h3>

<u>Triangle with sides</u>

  • 5x + 5, 4x + 2, 8x - 8

<u>Perimeter is</u>

  • 5x + 5 + 4x + 2 + 8x - 8 = 17x - 1
<h3>Statement 3</h3>

<u>The difference in perimeters is the difference is fencing:</u>

  • 24x - 36 - (17x - 1) = 24x - 17x - 36 + 1 = 7x - 35

Since it is different from 7x - 37 the statement is FALSE

<h3>Statement 4</h3>

Garden A is surrounded by a path of 2.5 ft wide

It will have the perimeter added by 2.5*2*4 = 20 ft as each side is extended by 2*2.5 ft = 5ft

<u>So the perimeter is going to be:</u>

  • 24x - 36 + 20 =
  • 24x - 16

This statement is TRUE

7 0
3 years ago
Mo wrote and solved the equation below to find the cost per magnet.<br> 66.25w=795<br> W=12
crimeas [40]
? what are you trying to find

5 0
3 years ago
Read 2 more answers
Which of the following describes a similarity between a solid and a gas
lyudmila [28]

Answer:

  • they are both states of matter
  • they are both made up of atoms, molecules and ions
  • they both have volume
4 0
3 years ago
What is the measure of the secant CD
Zielflug [23.3K]
<span>The answer to your question is 3.</span>
8 0
3 years ago
Other questions:
  • What are the solutions of the quadratic equation below?<br><br> 4x2 - 30x + 45 = 0
    6·2 answers
  • I need help with this
    7·1 answer
  • Suppose we roll a fair six-sided die and sum the values obtained on each roll, stopping once our sum exceeds 285. Approximate th
    5·1 answer
  • quentin has 18 unit cubes how many diffrent rectangular prisims can he build if he uses all of the cubes
    5·1 answer
  • HELP!! PLEASE!! NEED DONE ASAP I WILL GIVE 100 POINTS AND MORE IF YOU CAN GET ALL 3 QUESTIONS DONE!! THANK YOU!! I WILL ALSO MAR
    12·2 answers
  • 4. Which of the following might feel limp?
    12·1 answer
  • Red is a primary color - Violet is not!
    8·2 answers
  • Please help with this, all I need is for this paper to be done and then I’ll have a good grade in algebra
    15·1 answer
  • Una comercializadora de café necesita construir una bodega con forma de cubo. La capacidad de la bodega debe ser de 216 metros c
    6·1 answer
  • Which graph shows y = x2 + 3x – 4?<br> IN<br> vu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!