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
yan [13]
3 years ago
9

I could really use your help , 25 POINTS!!

Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0

since line AB and CD make all right angles (given) angles 6+7+8 will equal 90 degrees.


According to the verticle angles rule:

angle 2 is equal to angle 6

angle 3 is equal to angle 7

angle 4 is equal to angle 8.


which proves that angle 2+4+7=90 degrees

You might be interested in
Bevil and sona each got a big cookie.Sona gave Alfredo half her cookie,Bevil gave Alfredo one-third of his cookie. What fraction
Nikolay [14]
Alfredo got 1/6th of the Cookie
6 0
3 years ago
Help me please &lt;3<br><br> place &lt;,&gt;, or = in the blank <br> 17/2 ________√70
Georgia [21]

Answer:

>

Step-by-step explanation:

17/5 is 8.5 but √70 is 8.3 something that for 17/2>√70

7 0
3 years ago
26. Consider the irregular figure.
kolezko [41]

Answer:

10 cm

Step-by-step explanation:

im smart

4 0
2 years ago
У = (6x– 20<br> What is the answer
amm1812

Step-by-step explanation:

y+20/6

thank u

need solutions yes or no

3 0
3 years ago
OK SO HERES THE PROBLEM. MY BRAIN HURTS. PLZZZ help me with this math problem
jeka57 [31]

Oh Foxy, Foxy, how totally debilitated you must be !  Try to relax.  Nobody
enjoys a painful brain, and believe me, this problem is not worth it.

Let me put it to you this way:  What if the problem said . . .

-- Demarcus has $8 more than his sister.
-- His sister has $4.
-- How much money ' M ' does Demarcus have ?

If your brain didn't hurt, you could quickly solve this right in there.
You would know that Demarcus' money ' M ' = 8 + 4 .

That's <em>almost </em>exactly what the problem <em>does</em> say. 
Except it doesn't say he has "$8 more than his sister",
it says he has "at least" that much.
So you know that ' M ' is not exactly = 8 + 4, but that's the <u>least</u> it could be.
The actual amount of ' M ' is <u>more</u> than that.

Surely you can handle it from here, even with half of your brain
tied behind your back.

Take a good hard look at ' A ', and then go lie down.


7 0
3 years ago
Other questions:
  • What is the solution to the equation below?<br> log 7+ log(x-4)= 1
    7·1 answer
  • QI.
    11·1 answer
  • Solve the following inequality. Then place the correct answer in the box provided. Answer in terms of an mixed number. 8P + 2 &g
    15·2 answers
  • Graphing a line given it’s equation in standard form
    13·1 answer
  • A rectangle has a width of 6 inches and a perimeter of 26 inches. What is the length of the rectangle?
    6·1 answer
  • Answer now pleaseee
    7·2 answers
  • in the year 2000, there were 5000 living in the town of clairmont. by 2010, the pouplotion had grown to 5600.what is the percent
    15·2 answers
  • If f'(x) = 3(x+5) +-, what is ffa + 2)?
    8·1 answer
  • Which equation can be used to find the answer?
    11·2 answers
  • Which system of inequalities is represented on this graph?<br><br> SOME ONE PLEASE HELP!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!