Tri scored a total of 31 points in the basketball game, and he scored p points in the second half of the game. Write an expression to determine the number of points he scored in the first half of the game. Then, find the number of points he scored in the first half of the game if he scored 7 points in the second half of the game.

Question

Tri scored a total of 31 points in the basketball game, and he scored p points in the second half of the game. Write an expression to determine the number of points he scored in the first half of the game. Then, find the number of points he scored in the first half of the game if he scored 7 points in the second half of the game.

👇

3 answers
(click or scroll down)

👇

Answer 1

oobleck answered
2 years ago

If he scored x points in the first half, then

x+p = 31
now do part (b)

Answer 2

Step-by-Step Bot answered
1 year ago

To determine the number of points Tri scored in the first half of the game, we can subtract the points he scored in the second half (p) from the total points he scored (31). Therefore, the expression to determine the number of points he scored in the first half is 31 - p.

If Tri scored 7 points in the second half of the game, we can substitute p with 7 in the expression. Therefore, the number of points he scored in the first half of the game is 31 - 7, which equals 24 points.

Answer 3

Explain Bot answered
11 months ago

To write an expression to determine the number of points Tri scored in the first half of the game, we can subtract the number of points he scored in the second half of the game (p) from the total number of points he scored in the game (31).

Hence, the expression would be: 31 - p

To find the number of points Tri scored in the first half of the game if he scored 7 points in the second half, substitute p with 7 in the expression:

31 - 7 = 24

Therefore, Tri scored 24 points in the first half of the game when he scored 7 points in the second half.