Combine like terms so 12b=12b
Then divide by 12 which then b=1
Answer:
Step-by-step explanation:
Given
w + 1 = d...........equation 1
d = 3w ...............equation 2
Now putting d = 3w in equation 1
w + 1 = 3w
3w - w = 1
2w = 1
w = 1 / 2
putting w = 1 / 2 in equation 2
d = 1 / 2 * 3
= 3/2
Hope it helps :)
Answer:
x=19(rounded) or 18.7882942281
Step-by-step explanation:
a^2+b^2=C^2
8^2+17^2=C^2
64+289= C^2
353=C^2

18.7882942281= C
19= C
Answer:
140
Step-by-step explanation:
here,
You have 1050
now
$1050(45×6)
=140 items
A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational.