Answer
Find out the what is the new ratio of the number of geese to the number of hens .
To prove
As given
There are 6 geese and 9 hens on Mr. Thomson’s farm.
Mr. Thomson adds 6 more geese and 3 more hens to his farm.
Than
The number of geese becomes = 6 + 6
= 12
The number of hens becomes = 9 +3
= 12
The new ratio of the number of geese to the number of hens be
simplify
Therefore the new ratio of the number of geese to the number of hens be 1:1 .
The two possible values for c are 31 and 41
Step-by-step explanation:
Given Expression:
a + b = 8
To expand,
Multiply a x with (b x + 7) =
Multiply 2 with (b x + 7) = 2 b x +14
Now, combining the above, we get
When comparing both sides, we get
a b = 15, 7 a + 2 b = c
Now, substitute above value in a + b = 8. So,
Factorising above, we get the equation as
(b - 3) (b - 5) = 0
b = 3 and 5
If b = 3, then
If b = 5, then
If a = 3, b = 5
c =7 a + 2 b = 7 (3) + 2 (5) = 21 + 10 = 31
If a = 5, b = 3
c =7 (5) +2 (3) = 35 + 6 = 41
Therefore, the values of ‘c’ are 31 and 41.
Answer:
$75
Step-by-step explanation:
(45 / 3) x 5 = 75
To find the amount of money for each t-shirt, divide 45 by 3.
45 / 3 = 15
To find out the price of 5 t-shirts, multiple 15 by 5.
15 x 5 = $75
$75 is your answer :)