Answer:
77
Step-by-step explanation:
Answer:
2(4x+1)
Step-by-step explanation:
We can factor out 2 in both parts to get that.
Answer:
49 to 144, 14 to 24, and 21 to 36
Step-by-step explanation:
You can multiply each of the numbers in the ratio by the same number to get an equivalent ratio
I would say false.
Hope this helped :)
Answer:
107 square millimeters
Step-by-step explanation:
You can make this problem easier by splitting this into pieces you already know how to solve. So, you can draw a line down the middle to get 2 rectangles whose formula are Length X Width. Now, use the side lengths 5x7=35 and 8x9=72.
Add the 2 area of rectangles together to get 107 which is your total area.