Original price×(1-discount price)=new price or sale price so
Put x in original price...x(1-45/100)=550
So the original price is 1000
Answer:
5
10
15
Step-by-step explanation:
5 - 4 < 20
1 < 20 which is true
10 - 4 < 20
6 < 20 which is true
15 - 4 < 20
11 < 20 which is true
Hope it helped
Answer:
Sum of the number is 8.4
Step-by-step explanation:
x = sum of a number
(5 × x) + 6 =48
5x + 6 = 48
5x + (6 - 6) = (48 - 6)
5x = 42
5x ÷ 5 = 42 ÷ 5
x = 8.4
Answer:
Yes you can form a triangle with those angles
Step-by-step explanation:
Answer:
There's a picture pf ratio tables below if you would like to view that.
Step-by-step explanation:
Let me explain this table to you. So in the first part. 1 group has 5 apples in it. Second group has ten. If you look the pattern you can tell that the groups are always multiplied by 5. 1 x 5 equals to 5. 2 x 5 equals 10. 4 x 5 equals 20 and so on. at the very end it's 135 times 5 equals 160. So there ya go for the ratio tables. I really hope this helps you. (times 5 is the ratio)