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Mathematics 15 Online
OpenStudy (anonymous):

1. Choose the expression that forms an equation with the given expression. 24 – 5 • 2 = (Points : 1) (5 + 3) • 2 2(6 + 1) 5 • 8 – 2 4 • 9 + 2 Question 2. 2. Choose the expression that completes the equation. 30 ÷ 2 + 10 = ________ (Points : 1) 3(2 + 3) 7(2 + 1) 6(3 + 7) 5(4 +1) Question 3. 3. Determine which value makes the open sentence true. 49 – 7x = 21 (Points : 1) x = 11 x = 7 x = 4 x = 3 Question 4. 4. Determine which value makes the open sentence true. 7x – 4 = 5x + 14 (Points : 1) x = 6 x = 9 x = 12 x = 8 Question 5. 5. Determine which value makes the open sentence true. 1.4 = 7x (Poin

OpenStudy (anonymous):

5 questions

OpenStudy (anonymous):

yikes \[7x-4=5x+14\]

OpenStudy (anonymous):

for what

OpenStudy (anonymous):

@satellite73

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