Answer:
3x
(x-5)
2x - 3= 3x,x-5,2x-3
Step-by-step explanation:
Answer:
15 cm
Step-by-step explanation:
Given that :
Reading at one end, initial reading = 3.5 cm
Reading at the other end, final reading = 18.5 cm
Length of needle :
Final Reading - Initial reading
18.5cm - 3.5cm
= 15cm
Answer:
area: 41.04 cm² ; perimeter 35.8 cm
Step-by-step explanation:
Perimeter of shaded area = 1/4 perimeter of circle + line AC = ¼ * 3.14 * 2 * 12 + √(12² + 12²) = 18.84 + 12√2 cm = 35.8 cm
Area of Shaded Region = 1/4 area of circle - area of triangle = ¼ * 3.14 * 12² - ½ . 12 * 12
= (¼ * 3.14 - ½) * 12² = 41.04 cm²
He went upstream 3 hours and downstream two. 4x3=12 6x2=12
He went 24 miles.
Answer:
15,17,19
Step-by-step explanation:
Make an equation : 
Solve the equation:
Since x=15 then the second number is 17 and then 19
Hope this helps!
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