Answer:
1100
Step-by-step explanation:
(5)(11)(10)=550
repeat and add
Blue triangle: perimeter is 4x+2+7x+7+5x-4, or, after simplification,
16x + 5
Red triangle: perim. is 2x-5+x+7+x+3 (and so on).
Answer:
Step-by-step explanation:
Common denominator: 18
-14/18 + 11/18
= -3/18
Reduce:
-1/6
Answer:
by drawing a number line then simpifly 3/2 than mark it down
Step-by-step explanation: