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
Ad libitum [116K]
3 years ago
15

What is -5x+5 (3x-7)= -19-6x

Mathematics
1 answer:
Anton [14]3 years ago
8 0

Step-by-step explanation:

-5x+15x-35=-19-6x

10x-35=-6x-19

16x=35-19=16

x=1

You might be interested in
LAST ATTEMPT MARKING AS BRAINLIEST!! ( graph the image of the figure using the dilation given)
Natali5045456 [20]
<h3>Answers:</h3>

W(-2,-1) \to \\W \ ' \ (-4,4)\\\\X(0,2) \to \\X \ ' \ (0,4)\\\\Y(3,-1) \to \\Y \ ' \ (6,-2)\\\\V(-2,-1) \to \\V \ ' \ (-4,-2)\\\\

=====================================================

Explanation:

The scale factor is 2, which means we double each coordinate of each point. The general rule is (x,y) \to (kx,ky) with k = 2. So we can say the more specific dilation rule is (x,y) \to (2x,2y)

Something like W(-2,2) moves to W ' (-4, 4) after multiplying each coordinate by 2. Do the same for the other points as well.

The given preimage points

  • V = (-2, -1)
  • W = (-2, 2)
  • X = (0, 2)
  • Y = (3, -1)

will dilate to the corresponding image points

  • V ' = (-4, -2)
  • W ' = (-4, 4)
  • X ' = (0, 4)
  • Y ' = (6, -2)

as shown below. This causes the image to be larger compared to the preimage (since the scale factor is larger than 1). Any given point is twice as far from the origin as compared to before, which in turn means the distance between any two points is twice as much.

4 0
3 years ago
A sphere is inscribed in a cylinder. The surface area of the sphere and the lateral area of the cylinder are equal. true or fals
Volgvan
It is true that the surface area of the sphere and the lateral area of the cylinder are equal. The answer is True. 
8 0
3 years ago
Read 2 more answers
Please help me I need this done not a lot of work but please get it done with good credit for a good reward and rating!
saw5 [17]

Answer:

what work

Step-by-step explanation:

7 0
3 years ago
-f(3f-7)=0 solve equation<br>​
kenny6666 [7]

Answer:

F=0 or (7/3)

Step-by-step explanation:

When F is 0, the equation reads -0(3(0)-7)=0. The outside 0 will multiply by everything and make it equal 0. When F is 7/3, the inside of the parenthesis read 3(7/3)-7. This equals 7-7. It'll end up being (7/3)0, which equals 0.

3 0
3 years ago
One angle of a triangle has a measure of 36°. The measure of the third angle is 28° less than 3 times the measure of the second
Alex_Xolod [135]

Answer:

  1. Define your variable and write your equation:  36 + b + (3b-28) = 180°.
  2. measure of the second angle: 43°.
  3. measure of the third angle: 101°

Step-by-step explanation:

a = 36

c = 3b - 28

a + b + c = 180°

a = measure of the first angle

b = measure of the second angle

c = measure of the third angle

then:

1)  36 + b + (3b-28) = 180   ⇒ )Define your variable. Write your equation and solve)

b + 3b + 36 - 28 = 180

4b + 8 = 180

4b = 180 - 8

4b = 172

b = 172/4

2)   b = 43°        ⇒   measure of the second angle

c = 3b - 28

c = 3*43 - 28

c = 129 - 28

3) c = 101°      ⇒   measure of the third angle

Check:

36° + 43° + 101° = 180°

8 0
3 years ago
Other questions:
  • Are all integers rational
    14·2 answers
  • pet supplies make a profit of 5.50 dollars per bag on its line of natural dog food at the store wants to make a profit no less t
    14·1 answer
  • Yolanda is buying supplies for school. She buys n packages of pencils at 1.40 per package and m pads of paper at 1.20 each. What
    10·1 answer
  • Solve P = 2w + 2h for w.
    13·1 answer
  • What is the value of X
    15·2 answers
  • Blake recorded the number of minutes he ran on the treadmill each day for 2 weeks. His data is in
    14·1 answer
  • Willa and her friend decide to hang out at her friend’s house after basketball practice on Friday to listen to a new album by th
    13·2 answers
  • Cual es el resultado de la operacion algebraica: 25x+12x+31x-8x+5x
    14·1 answer
  • The number |x| is the distance between 0 and x. It can never equal a ____ number.​
    6·2 answers
  • A car travels 182 miles in hours 3 and 30 minutes. How many miles does it travel per hour?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!