Answer
16
Explanation
4x+4=2x+36
-4. -4
4x=2x+32
-2x -2x
2x=32
x=16
B=3d and b=d+4
Since b=b we can say:
3d=d+4 subtract d from both sides
2d=4 divide both sides by 2
d=2
Daniel is 2 years old. (and Ben is 6 years old)
Answer:
Its x=6
Step-by-step explanation:
I graphed it on mathaway
Answer:
I think 138 probably
Step-by-step explanation:
Answer:
2/7
Step-by-step explanation:
There are seven tiles. You want to 5 and the 6 so the fraction is 2/7. That's the chance that you have to pull both numbers.
