3 + 4x = 33
-3 on both sides
4x = 30
/4 on both sides
x = 7.5
Answer:
Rod is 7 1/2 years old
Answer:
x=1/sqrt(2) or sqrt(2)/2
Step-by-step explanation:
Since it's a square, the diagonal is equal to the side*sqrt(2). So 1=x*sqrt(2), x=sqrt(2)/2 or just simply 1/sqrt(2).
Answer:
y=14x-5 has -5 at the end, y=14x does not, but they both start with y=14x
Step-by-step explanation:
Find the differences and similarities. Hope it helps!
Answer:
1/2
Step-by-step explanation:
