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Tatiana [17]
3 years ago
7

Please help me somebody anybody

Mathematics
1 answer:
denis-greek [22]3 years ago
4 0
"two less than 3/2 of a number (x) is no more than 5 1/2"
3/2x-2</5 1/2 (</ means less than or equal to)
simplify
1.5x-2 </5.5
+2 both sides
1.5x</7.5
÷1.5 both sides
x</5
circle is closed
arrow is to the left
(1st number line )

"the sum of two times a number (x) and -2 is at least 8"
2x+-2>/8 (>/ means greater than or equal to)
2x-2>/8
+2 both sides
2x>/10
÷2 both sides
x>/5
circle is closed
arrow is to the right
(4th number line)

"seven subtracted from 4 times a number (x) is more than 13"
4x-7>13
+7 both sides
4x>20
÷4 both sides
x>5
circle is open
arrow is to the right
(2nd number line)

"four added to 3 times a number (x) is less than 19"
3x+4 <19
-4 both sides
3x <15
÷3 both sides
x <5
circle is open
arrow is to the right
(3rd number line)
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Three guys rent a hotel room for the night. When they get to the hotel they pay the $$\$30 $$ fee, then go up to their room. Soo
Svet_ta [14]
The men didn't pay $29 because they only payed $27.........$25 was for the room and $2 was for the tip to the bellhop

Explanation- The room was originally $30, but they got a $5 meaning they only payed $25 and then they payed the bellhop $2 which equals to $27

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3 years ago
A car with a tank that holds 11.6 gallons of gasoline is using 1.45 gallons per hour. Is the tank more than half full of gasolin
spayn [35]
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6 0
3 years ago
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There were 436 tickets purchased for a major league baseball game. The general admission tickets cost ​$6.50 and the upper reser
Nataly [62]

Answer:

How many general admission tickets were​ purchased? __<u>136</u>__

How many upper reserved tickets we purchased? _<u>300</u>_

Step-by-step explanation:

Let the number of general tickets = g.

Let the number of reserved tickets = r.

6.5g + 8r = 3284

g + r = 436

     6.5g + 8r = 3284

(+)   -8g + -8r = -3488

--------------------------------

     -1.5g         = -204

g = 136

g + r = 436

136 + r = 436

r = 300

Answer:

How many general admission tickets were​ purchased? __<u>136</u>__

How many upper reserved tickets we purchased? _<u>300</u>_

8 0
3 years ago
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Coordinate pairs for 12x-3y&lt;12
timurjin [86]

Answer:

y>4x-4

Step-by-step explanation:

7 0
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Jennifer has 3 1/2 cups of jelly beans to share with 7 friends. How many cups does each person get?
kakasveta [241]
This will be  3 1/2 divided by 7 

which is 1/2 cup each.
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3 years ago
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