I believe the answer is B because you multiply 18 and 40 then subtract 320 from that and you will 400.
Answer:
$42
Step-by-step explanation:
40% of $63 is $25.2
$63 - $25.2 = $37.8
How much your paying without tax 37.8
7% of $63 is $4.41.
$37.8 + $4.41 = $42.21
Rounded 42.21 = 42
Im not 100% sure about the rounding but I hope this helps!
Answer:
The value of a and b is given. All u hv to do is just place the values in the places of a and b. The value of a= 3.1 and b= 7.3.
5i) a+b
3.1+7.3
=10.4
ii) b-a
7.3-3.1
=4.2
5 and 6 are both similar. Just place the numbers instead of the letters
6i) x+y
5+7
=12
ii) y-x
7-5
=2
iii) x/y
5/7
=0.714
There u go :D
Answer:
Between the lengths of 10 and 36 (exclusive).
Step-by-step explanation:
Since the lengths of any two sides is always greater than the third, the shortest possible length of the third side must be greater than 23 when added to 13. 23-13 = 10, so the third side must be greater than 10.
However, the third side also cannot exceed the length of the sum of the other two sides. 23+13 = 36, therefore the length must be less than 36.
The possible lengths of the third side lie between 10 and 36 (exclusive).
If we use 'l' for length, this range can be represented as follows:

Hope this helped!