Answer:
x=3
Step-by-step explanation:
-1.3+1.9=.6
the two minus signs turn into a plus so you add 1.9 to -1.3
Answer:
Step-by-step explanation:
1. P = (width + lengh) * 2 = (23 + 10) * 2 = 33 * 2 = 66
A = width * lengh = 23 * 10 = 230
2. width = 7
P = (width + lengh) * 2 = ( 7 + 9) * 2 = 16 * 2 = 32
Hmm difficult one but I think ima have to go with 2?????
Answer:
6750
Step-by-step explanation:
