Question

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 =
r = 20
r = –6

7. = 20 (1 point)c = 4
c = –4
c = 100
c = 25

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 1

33+9=42
42 does not equal 44 therefore it is false

Answer 2

srry didnt mean to include that question

Answer 3

6. subtract seven from each side to get x=6

Answer 4

7. is it missing something?

Answer 5

yea the missing part is c over 5 srry about that

Answer 6

ok then multiply 5 to both sides to get 100

Answer 7

8. add 8 to both sides to get 30
9. divide by -4 to get -3

Answer 8

good enough? let me know if you need further explanation