Answer:
libby: £8
Mike: £12
Kyle: £24
Step-by-step explanation:
hope I helped
Answer: B
Step-by-step explanation: The angle DCE is a 90 degree angle, and the triangles bisect eachother, meaning they have the same midpoint. Therefore, their angles are the same diagnoly, which means that angle B = angle E and angle D = angle A, so angle D = b
Answer:
No
Step-by-step explanation:
Substitute 3 in for y
7y-12
7(3)-12
21-12
9
She is not correct, the correct answer would be 9
Answer: 4.50
Step-by-step explanation:
6.50 minus 2.00 is 4.50
Answer:
x=-3
Step-by-step explanation:
-3x-2y=9
-3x-2(0)=9
-3x-0=9
-3x=9
x=-3