1/7 of 42 is smaller. 47/7= 6 < 18 = 36/2
31.75 as an improper fraction is 127/4. The mixed number fraction is 31 3/4.
D. X=130 but im not sure if this is correct
Answer:
t
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
3.x + y = 11 (eq 1)
Y = x + 3 (eq 2)
sub 2 into 1
3x + x + 3 = 11
4x + 3 = 11
4x = 8
x = 2
