Answer:
7.5
Step-by-step explanation:
Multiply the number by the percent,Divide the answer by 100 and Round to the desired precision to the nearest whole number.
N/8 = 25/40
40n = 25 * 8
40n = 200
n = 200/40
n = 5
n/20 = 85/100
100n = 85 * 20
100n = 1700
n = 1700/100
n = 17
2/3 = 16/n
2n = 16 * 3
2n = 48
n = 48/2
n = 24
5/6 = 25/n
5n = 25 * 6
5n = 150
n = 150/5
n = 30
Answer:
2
Step-by-step explanation:
2x+2=8
-2. -2
2x = 6
Divide by 2 on both sides
6/3
x=2
Answer:
I need help on this to anyone please
The square is 49cm spuared
each triangle is 14cm squared
49+14+14+14=91
91 cm
