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
chubhunter [2.5K]
3 years ago
13

Jeffrey earned $65 doing yard work he bought a pair of jeans for 3125 and a sweatshirt for 1650 he set aside the money left from

his shopping trip to buy a gift for his cousin how many money did he set aside for the gift
Mathematics
1 answer:
kogti [31]3 years ago
6 0
Jeffrey set aside 12.25 for a gift.
You might be interested in
Expand and combine like terms.<br> (4b^2+ 3) (4b^2- 3) =<br><br> 1<br> SEE ANSWER
krok68 [10]

Answer:

Step-by-step explanation:

(4b^2+3)(4b^2-3)

since it is the expanded form of formula a^2-b^2=(a+b)(a-b) we can write,

=(4b^2)^2-(3)^3

=16b^4-9

8 0
3 years ago
What is angle 1 im marking brailiest
lutik1710 [3]

Answer:

86

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Prove that H c G is a normal subgroup if and only if every left coset is a right coset, i.e., aH = Ha for all a e G
Kaylis [27]

\Rightarrow

Suppose first that H\subset G is a normal subgroup. Then by definition we must have for all a\in H, xax^{-1} \in H for every x\in G. Let a\in G and choose (ab)\in aH (b\in H). By hypothesis we have aba^{-1} =abbb^{-1}a^{-1}=(ab)b(ab)^{-1} \in H, i.e. aba^{-1}=c for some c\in H, thus ab=ca \in Ha. So we have aH\subset Ha. You can prove Ha\subset aH in the same way.

\Leftarrow

Suppose aH=Ha for all a\in G. Let h\in H, we have to prove  aha^{-1} \in H for every a\in G. So, let a\in G. We have that ha^{-1} =a^{-1}h' for some h'\in H (by the hypothesis). hence we have aha^{-1}=h' \in H. Because a was chosen arbitrarily  we have the desired .

 

5 0
3 years ago
2x-3y=8 solve for y I don't understand this at all can someone please help??
suter [353]
You can't find the exact value of y, but you can find y in terms of x!

Adding 3y and subtracting 8 from both sides, we have:

2x-3y+3y-8=8+3y-8

2x-8=3y

Dividing by 3, we see that y=(2x-8)/3.  This is the simplest form we can find for y.
3 0
3 years ago
Helppppp<br><br> !NO LINKS, NO FILES!<br><br> please :)
lukranit [14]

Answer:

53

Step-by-step explanation:

brainly.com/question/23396982?answering=true&answeringSource=greatJob%2FquestionPage%2F1

5 0
3 years ago
Other questions:
  • Can someone help me figure the answer out to this question , thank you .
    9·1 answer
  • Find the sum of the first 50 multiples of 6.
    12·1 answer
  • What is this expression in simplified form? <br>​
    14·1 answer
  • Which statement describes volume?
    11·2 answers
  • What is 57 x 4?<br> Enter your answers in the boxes to complete the area model.
    5·1 answer
  • 3,540+6.112× 10 to the power of 3​
    13·1 answer
  • Find the area of each figure. Round to the hundredths where necessary.
    12·2 answers
  • 20 POINTS<br><br> Part E<br> How many of the 320 million Americans would you predict wear glasses?
    15·1 answer
  • Please i need help !!!​
    12·1 answer
  • Which equation represents the line that passes through the point (-9, -3) and has a slope of -6?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!