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
notsponge [240]
4 years ago
9

I am stuck on number 6 and 7. It is a two column proof in geometry. Chapter I’m on is isosceles triangle theorems.

Mathematics
1 answer:
ZanzabumX [31]4 years ago
4 0

Answer:On number 6 in the third line it is Given

Step-by-step explanation:


You might be interested in
−0.85 – (−1.9) +– 2.06
sveticcg [70]

Answer:

−1.01

Step-by-step explanation:

Simplify the expression!

7 0
3 years ago
Read 2 more answers
If x2 + y2 = 38 and x - y = 2, then what is x? If there are two possible answers, then enter the larger of the two.
Ket [755]
If x-y=2 then x=2+y

And if you insert that in the first equation

(2 + y) {}^{2}  + y {}^{2}  = 38
4 + 4y + y {}^{2}  +  {y}^{2}  = 38
2y {}^{2}  + 4y - 34 = 0
y =  - 1 +  \sqrt{17}
Or
y =  - 1 -  \sqrt{17}


The first one is bigger so the answer is

y =  - 1 -  \sqrt{17}
7 0
3 years ago
Read 2 more answers
Simplify. left parenthesis negative 8 right parenthesis squared
DerKrebs [107]

Answer:

The solution of (-8)^{2} is 64.

Step-by-step explanation:

In Mathematics when two negative numbers are multiplied the result is a positive number, i.e. -a\times-b=ab.

The expression to be solved is: (-8)^{2}

Solve the above expression as follows:

(-8)^{2}=(-8)\times (-8)=64

Thus, the solution of (-8)^{2} is 64.

6 0
3 years ago
Some 7th grade math I need help pls
LekaFEV [45]

Answer:

5.20

Step-by-step explanation:

the 2nd week is -16.54

the 4th week is -21.74

if u subtract them it gives u positive 5.2

hope this helps

4 0
3 years ago
Read 2 more answers
.............................
nikdorinn [45]

Answer:

B

Step-by-step explanation:

3/r=1/y-2/x

3/r=x-2y /xy

7 0
3 years ago
Other questions:
  • A local grocer cut his marketing budget by 38% last year. He spent only $650 on marketing this year and is happy with his decisi
    11·1 answer
  • An object is launched from a launching pad 208 ft. above the ground at a velocity of 192ft/sec. what is the maximum height reach
    5·1 answer
  • Write the equation of the line through points (1,-3) and (-3,3) in slope intercept form
    5·1 answer
  • 1
    8·1 answer
  • Profit The net profits P (in millions of dollars) of Medco Health solutions from 2000 through 2009 are shown in the table.
    9·1 answer
  • Colin drew the floor plan of his bedroom shown below. What is the area of his bedroom in square feet?
    12·1 answer
  • Sue has $2.80 in dimes and nickels. If she has 13 more dimes than nickels, how many of each coins does she have?
    14·1 answer
  • Which number is a prime number 2 or 4or<br> 14 or 24
    6·2 answers
  • . Tonya compared prices of two auto-rental agencies for the use of a mid-size car for one week. Affordable Auto charges 20 cents
    5·2 answers
  • Which is equivalent to P(z ≥ 1.4)?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!