Answer:
i think its 70
Step-by-step explanation:
35+35=70
because line ## is same as ## and ##
The gfc of 24 and 30 is 6.
Answer:
(2,-1)
Step-by-step explanation:
Multiply first equation by 2:
10x + 2y = 18
Subtract the second equation from this so that the 2y terms cancel:
10x - 3x = 18 - 4
7x = 14
x = 2
Plug into first equation to find y:
5(2) + y = 9
10 + y = 9
y = -1
The answer is (2,-1)
Answer:
c. 5
Step-by-step explanation:
678 rounds to 700 and 218 rounds to 200. 700-200=500
Answer:
10.2 ft
Step-by-step explanation:
64 + 
= 169
b=
b= 10.2469
