38 1/4 as a decimal would be 38.25 because 1/4 is 0.25 add 38 to that would be 38.25
Answer:3.25
Step-by-step explanation:
30-17=13 13 divied by 4 = 3.25
A. 21 miles
You divide 2 into 32 and get 16, then you add 16 plus 14 subtract 9 and get 21
2x+3y=45
x+y=10
Take the bottom equation and solve for y
x+y=10
Subtract x from both sides
y=-x+10
Substitute into the top equation
2x+3(-x+10)=45
2x-3x+30=45
Subtract 30 from both sides + add like terms
-x=15
Divide both sides by -1
x=-15
A square area=legnth times width
but for a square, legnth=width so
area=legnth^2
are=49
49=legnth^2
square root of both sides
7=legnth
the answer is 7