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
Alla [95]
3 years ago
5

PLZ HELP!!! WILL GIVE BRANLIEST !!!

Mathematics
2 answers:
elixir [45]3 years ago
8 0
I believe 8. Let me know if this works!

If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer. I want to be able to assist more users one-on-one!
Virty [35]3 years ago
5 0

To find X set up a ratio of the two top dimensions and the two bottom dimensions first:

5/3 = 40/2x +10

Now cross multiply:

5 * 2x+10 = 3*40

Simplify:

10x +50 = 120

Subtract 50 from each side:

10x = 70

Divide each side by 10:

x = 70/10

x = 7

You might be interested in
Can somebody please help me solve this
Semenov [28]
I can't see it well sorry
8 0
3 years ago
-3x=4(3x-2)+1<br> What is the solution for x?
romanna [79]
Use a app called photo math it works good.
8 0
3 years ago
Read 2 more answers
How many solutions does this system have?<br> y = -2x + 4<br> y = x^2 - 2x +4
AVprozaik [17]

Answer:

One Solution

Step-by-step explanation:

6 0
3 years ago
Convert 65,000,000 to scientific notation.
Sophie [7]

Answer:

6.5 x 10^7. PLEASE MARK BRAINLIEST IF THIS HELPS.

Step-by-step explanation:

Well, its kind of hard to explain but i'll do my best.

65,000,000 has six zeros, and in order to get the answer, you have to put the answer into a decimal. So all you have to do is put the decimal right here. 65000000.< Hope that makes sense. Then all you have to do is move that decimal to the left however many times is needed to make the answer a decimal (in this case it is 7 times). Which makes the answer 6.5 but your not done yet, then, since you had to move to the left seven times in order to get your decimal, that means the second part of your answer is 10^7, (10 to the seventh power) since you moved seven times. Example: if you had had to move to the left 9 times to get your decimal, then it would have been 10^9, if that makes any sense. So that means your final product would be 6.5 x 10^7

8 0
3 years ago
Read 2 more answers
Help Please!!!!!!!!!!!!<br> Graph x&gt;4.
Rashid [163]

Answer:

graph

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1
    13·1 answer
  • Make r as a subject - v=nr2h
    5·1 answer
  • Kellie is playing with a toy building block that has the shape of a rectangular prism. What is the volume of the toy building bl
    15·1 answer
  • What is the measure of both opposite interior angles ?
    14·1 answer
  • How do you graph? <br> y=−4/3x+8y
    13·1 answer
  • Yesterday, Janie walked 3
    15·2 answers
  • What is the measurement of a flat angle
    15·1 answer
  • Im going to say this right now please stop giving me answers from other links or ones that have been copied your answer can be r
    10·1 answer
  • How would you go about solving for (3g - 25)(-5)?
    11·1 answer
  • At the market you can buy 5 bags of apples for $23.60. At the farm you can buy 7 apples for $32.76. Which is the better deal
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!