Answer:
One cm represented 5 m in the first scale, but now 1 cm represents 4 m in the second scale.
Step-by-step explanation:
I assume that by square corners you mean 90 degree angles. if this is the case then there are 2 in a pentagon. Hope I helped :)
Answer:
he would have to order 3 steaks from the first company and 3 from the second
Step-by-step explanation:
+1,-1 and your other would be 1,1
Options a and b are the algebraic expressions