Find the LCD and then combine
Answer: 41/5 or 8.2 in decimal form
Answer:
34 hours
Step-by-step explanation:
2:25 = x:425
25/2 = 12.5
425/12.5 = 34
so it is 34:425
She will need to read for 34 hours to read 425 pages
The correct answer to this question is <span>12.25 sq inches.
</span>
The largest rectangle is a square.
So if you divide 14" by 4 then you get 4 3.5" sides.
Area of a rectangle = L*W
<span>Area of a rectangle = 3.5 * 3.5</span>
<span>Area of a rectagle = 12.25 sq inches</span>
Answer:
a - C + r = d
Step-by-step explanation:
a - C = d - r
add r to both sides
a - C + r = d
Answer:
a=1.5, b= 3
Step-by-step explanation:
sum of all sides will give us perimeter. Therefore
2a+b+6a+2b+1+4a=28
12a+3b+1=28
12a+3b=27....eqn1
since t two sides of this isosceles triangle are equal:
2a+b=4a
2a=b
substituting 
in the first equation whenever we encounter a we will have:
6b+3b=27
9b=27
b=3
therefore 
