Step-by-step explanation:
x=54
use pyth then the other line = 15
then 15÷90 = 9÷x
then x = 54
Answer:
7
Step-by-step explanation:
Answer: you have to do in the first one 8,16,4,2,11,13,14
Step-by-step explanation:
$30 • 10%
10% = 0.10
30 • 0.10 = 3
The answer is $27. They got $3 off.
$30 - $3 = $27.
Answer:
4
Squiggles
Step-by-step explanation:
steps
- convert the length of squiggles from feet to inches
- find the difference
1 feet = 12 inches
2 feet = 2 x 12 = 24 inches
length of squiggles = 24 + 10 = 34 inches
squiggles is longer because 34 is greater than 30
difference = 34 - 30 = 4