The perimeter is 46cm
you find the width by dividing the area by the length and then add the length and width times 2 to get the perimeter
Answer:
10x+4 = 84
Step-by-step explanation:
Azul bought 10 reams of paper at x dollars per ream
10x
The tax was 4 dollars
10x+4
The total cost was 84 dollars
10x+4 = 84
Answer:
5 candles
Step-by-step explanation:
Enny is selling candles for $3 at a fund raiser
She starts selling $4 to help her make change
Therefore the number of candles x that will be sold to get $19 can be calculated as follows
3x + 4= 19
3x = 19-4
3x= 15
x = 15/3
x= 5
Hence 5 candles must be sold to get $19
3 1/2-2 5/9= 0.94444444444
Answer:
2:3
Step-by-step explanation:
<u>First convert years to months: 3 years = 36</u>
24:36
<u>Then simplify the ratio</u>
24:36
24/2:36/2
12/2:18/2
6/3:9/3
2:3
Answer: 2:3
