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Temka [501]
2 years ago
15

Three times the sum of seven and a number:

Mathematics
2 answers:
sashaice [31]2 years ago
3 0

Answer:

7× • 3

Step-by-step explanation:

This might be the answer

Strike441 [17]2 years ago
3 0
7 +(x) x 3 this is what it sounds like.
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There are 15 people in a room. Each person ate 2 of a pizza. There was no 3 pizza remaining. How many pizzas were in the room?
irinina [24]

Answer:

33 slices

Step-by-step explanation:

15 times 2 plus 3

7 0
3 years ago
the slope of line PQ is m= 1/4. find the equation of the line that is parallel to line PQ and that has the y intercept b= -3
nevsk [136]
For this case we have that the generic equation of the line is given by:
 y = mx + b

 Where,
 m: slope of the line
 b: intersection with the y axis.
 Since the line is parallel to PQ, then the slopes are equal.
 We have then:
 m = 1/4.

 On the other hand we have:
 b = -3

 Substituting values we have:
 y = (1/4) x - 3
 Answer:
 The equation of the line that is parallel to line PQ and that has the and intercept b = -3 is:
 y = (1/4) x - 3
4 0
3 years ago
A quadrilateral has no pairs of parallel sides. what two shapes could it be
Svetach [21]
A trapezium I believe
4 0
2 years ago
Read 2 more answers
how do you solve 2e - 12 = 7e + 8? i got 4 but the answer key says it's -4. what do you subtract from both sides?
ella [17]
First you subtract -2e from both side
7 0
2 years ago
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Help me plz bruh i need this doneeeee
NARA [144]
Answer 2. You just have to find wants similar and put it out front and then leave wants left in parentheses
5 0
3 years ago
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