Isabella is making a display board for the school council elections. the display is 4.25ft by 6 ft rectangle. she needs to add a
ribbon border around the entire display board. what is the length of ribbon that she needs?
1 answer:
(4.25×2)+(6×2)=
8.5+12=20.5ft
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Answer:
A.)
- distribute
- add 7x to both sides
- add 6 to both sides
- divide both sides by 10
B.)
- distribute
- combine like terms
- subtract 12x from both sides
- add 6 to both sides
- divide both sides by 10
3x + 4y = 108
2x + 3y = 77
----
answer:
x= adult = $16
y= child = $15
Answer:
$31.5
Step-by-step explanation:
-$45
-30 percent off of $45
30 times 45 divided by 100
1350/100
13.5
45-13.5
$31.5
Answer:
49.33
Step-by-step explanation:
X = tan (330) - sin (330)
x = 0.133557089 - -0.132381629
x = 0.133557089 + 0.132381629
x = 0.265938718
