Answer:
38
Step-by-step explanation:
3x + 2y when X=10 and y=4
3(10) + 2(4)
30 + 8
38
Answer:
Hold on a sec i cant remember
In order to answer this question let's suppose,
Joe is x miles from the beginning and y miles from the end. These assumptions are necessary to answer further:
Now,
x=2y
x+y=30
plugging in x=2y in the above equation
2y+y=30
3y=30
y=10
Hence, according to our calculations, Joe has to hike 10 miles further
I'm pretty sure that it's b. That's assuming that you find the negative of b^2 and not the square of negative b.
The answer is B. l+w+d cannot be more than 61 inches so that sum must be less than 61 inches
