3%?? The question doesn't make much sense.
t = 2 → A true
given I = PRT
to find T , divide both sides by PR
note that R = 6% =
= 0.06
T =
= 42/( 350 × 0.06 ) = 2
You have a bunch of interesting figures there (check the diagram):
- square (in red)
- parallelogram (in green)
- Isosceles trapezoid (in yellow)
- Isosceles triangles (blue, and purple)
Notice that you have more than one of the same figures: a bunch of small isosceles triangles, tow isosceles trapezoids, two big isosceles triangles... etc.
Answer:
6 and 30
Step-by-step explanation:
n + 24
(n + 24) ÷ n = 5
n + 24 = 5n
24 = 4n
6 = n
Check
30 – 6 = 24
30 ÷ 6 = 5