12.
Question 19 (5 points)

2 - (-8) + (-3) =

15

OA) 1

18

B) 14

...

Mathematics, 25.11.2020 03:50 chaparro0512

# 12.
Question 19 (5 points)

2 - (-8) + (-3) =

15

OA) 1

18

B) 14

12

O

D) 7

Answers: 3

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()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Answers: 1

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1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25

Answers: 2

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Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.

Answers: 3

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