Question

Couple of questions. Please HELP Will Fan and Medal :)

Answer 1

1. Which property is shown? 4 • (6 • 3) = (4 • 6) • 3 (1 point)
Associative Property of Addition
Commutative Property of Multiplication
Associative Property of Multiplication
Distributive Property
2. Use the Distributive Property to multiply: 5(x + 7). (1 point)
5x + 7
5x + 35
7x + 5
12x
3. Simplify: 2(w + 3) + 6w. (1 point)
8w + 6
8w + 3
2w + 9
7w + 6
4. Simplify: –3(2a – 1) + 5. (1 point)
–6a + 2
6a + 8
6a + 2
–6 a + 8
5. Is this equation true, false, or an open equation? 33 + 9 = 44 (1 point)
true
false
open sentence
Solve each equation.
6. 7 + r = 13 (1 point)
r = 6
r = 13 over 7
r = 20
r = –6

Answer 2

8. b – 8 ≥ 22 (1 point)
b ≥ 30
b ≤ 30
b ≤ 14
b ≥ 14
9. –4f < 12 (1 point)
f < 3
f > –48
f < –3
f > –3

Answer 3

Sorry wrong subject