£10+£5 = £15
£15-£1 = £14
he has spent £14.
so...........
14 divided by 10 = 1.4
1 packet of card costs £1.40
hope it helped :)
16y=6x+42
16/16y=6x/16+42/16
y= 3x/8 + 21/8
The answers would be a and then ctell me if you need an explaination
Step-by-step explanation:
First,
(A intersect B) = {1,2,4,5} intersect {1,3,5,7}
= {1,5}
Now,
A'n B = (A) - (A intersect B)
= {1,2,4,5} - {1,5}
= {2,4}
Answer:
The formula for calculate the distance (d) between two points is: Given the points (9,-12) and (6,3), you can identify: Substitute these coordinates into the formula to find the equation that correctly shows how to determine the distance between the given points (9,-12) and (6,3)
Step-by-step explanation:
