2(8-x) = 16-2x (because there are 2 width lengths in the whole perimeter (circumference).
2x+24 - 16-2x =8 (the x's cancel each other out)
8/2 = 4 (because the length is in 2 parts so they are each 4)
The length of the garden is 4m
Hope this helps :)
Answer:
It took Kim one hour and 17 minutes for her to finish her homework.
Step-by-step explanation:
Assuming it was 6:15 p.m. and 7:32 p.m., it took Kim 1 hour and 17 minutes to finish her homework. An hour after 6:15 p.m. is 7:15 p.m., and 17 minutes after 7:15 is 7:32. So, it took Kim an hour and 17 minutes to finish her homework.
Answer: 7.48
Step-by-step explanation:
Linear graph. take the point at 3 and multiply it by 2
3.74 x 2 = 7.48
Answer:
G(3, 1), H(2, 3)
Step-by-step explanation:
When D is the midpoint of EG, it means ...
D = (E + G)/2
or
G = 2D -E = 2(3,4) -(3,7) = (2·3-3, 2·4-7) = (3, 1)
Likewise, H is ...
H = 2D -F = 2(3,4) -(4,5) = (2·3-4, 2·4-5) = (2, 3)