Answer:
Step-by-step explanation:
8² = 30 * 43x
x = 8² / 30 * 43 = 8* 8 / 30*43
= 2*2*2 * 2*2*2 / 3*2*5*43
=2*2*2*2*2/ 3*5*43
= 32/645
260/500 =20 Both can go into 20.
260, and 500 divided by 20 =13/25
13/25 is the simplest form.
Answer:
(180-14):2= 166:2= 83° (smaller angle)
(180-14):2+14= 166:2+14= 83+14= 97° (bigger angle)
You would multiply the amount by 1.70 for example increasing £50 by 70% would be £85
