Answer:
A, C, D
Step-by-step explanation:
3X-8=-4X+6 7X-8=6 7X=14 X=14\7=2
Answer:
a) 1790 b) 1.79
Step-by-step explanation:
a) you just add to get the perimiter 2(900) + 2(400) to get 1790
b) 1000 meters makes a kilometer so we divide by 1000 and get 1.79 for the kilometers
Answer: 60/12 or 5
Step-by-step explanation: Find the reciprical of 2/12. That is 12/2. Then, multiply 5/6 and 12/2. 12x5 is 60 and 6x2 is 12.
Step-by-step explanation:
if three(3) is not less than x, this means it's more than x so it'll be 3+x