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Semmy [17]
3 years ago
7

Hello please evaluate the expressions when x = 3 & y = 15

Mathematics
1 answer:
Nesterboy [21]3 years ago
7 0
Y-6 = 15-6=9
2y+x= 2(15) + 3= 30+3 = 33
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3(0)+2y=1. Help plzzz
vladimir1956 [14]

Answer:

y=.5 or y=1/2

Step-by-step explanation:

3(0)+2y=1

3 x 0 = 0

0 + 2y = 1

2y = 1

Divide by 2

y=.5 or y=1/2

5 0
3 years ago
Greetings, Agent OOZero. Your mission, if you choose to accept it, is to use the
Olegator [25]

Answer:

Gertrude's favorite is <em>George Burn</em>

What we know from the beginning:

<u>Comedians</u>:

  • George Burn
  • Jack Benny
  • David Letterman
  • Jerry Springfield

<u>Lucy</u>: Jerry Springfield is her favorite

<u>David</u>: Does not like David Letterman

<u>Gertrude</u>: Does not like David Letterman, Does not like Jack Benny anymore

Solving:

  • Since we know that <em>Jerry Springfield is Lucy's favorite</em>, he is not longer an option. This leaves George Burn, Jack Benny, and David Letterman.
  • David and Gertrude do not like <em>David Letterman</em>, so he must be <em>Jose's favorite</em>. This leaves George Burn and Jack Benny
  • Gertrude does not like Jack Benny anymore, so the only one left to be <em>her favorite is George Burn</em>

7 0
2 years ago
Help!<br><br> Please look at the pic and help me!
inna [77]

Answer:

36

Step-by-step explanation:

equilateral triangle has all sides So,

perimeter = a+b+c= 12+12+12=36

5 0
2 years ago
Read 2 more answers
Tanner goes to his local butcher and he finds a turkey that he thinks is perfect! The butcher tells Tanner that the turkeys weig
Oxana [17]

Answer:$2343.28 for the turkey

Step-by-step explanation:

1,723lbs*$1.36=$2,342.28

7 0
3 years ago
PLEASE HELP. I NEED HELP, I NEEEEEEED HELP
yuradex [85]

Answer:

1. r is point

2.PQ is ray

3. pr is line

4. p.q,r is collnear points

5. QR is segment

6 0
3 years ago
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