Answer: true
Step-by-step explanation:
Answer:
no they don't form a proportion
Step-by-step explanation:
16:18/2:2 = 8:9
8:9 and 1:2 are unequal
Answer:The trapezoid has 1 line of reflectional symmetry
Step-by-step explanation:
Answer:
3x-1=8
Step-by-step explanation:What we need to do is to put 3 time a number which is 3x because the number is unknown. Next you would substract 3x by 1 which is going to be 3x-1. And lastly, 3x-1 would equal 8.