A+b=32
4a+7b=200
a = 15
b = 20
There are 15 four pointers and 20 seven pointers. You can plug in the numbers to check.
I believe this is correct. If not i am extremely sorry.
Have a wonderful day :)
Answer:
first graph is a function
Step-by-step explanation:
The answer is 600,000,000
Answer: 8
Step-by-step explanation: if you count the angels and the sides then you'll get the answer 8..
V = 297 for a square pyramid, I hope its right..
