X = surf boards, y = paddle boards
x + y = 44......x = 44 - y
45x + 60y = 2265
45(44 - y) + 60y = 2265
1980 - 45y + 60y = 2265
-45y + 60y = 2265 - 1980
15y = 285
y = 285/15
y = 19 <=== there were 19 paddle boards rented
x + y = 44
x + 19 = 44
x = 44 - 19
x = 25......and 25 surf boards rented
Answer:
4
Step-by-step explanation:
The first triangle has the ratios 10:6:8. The next one has the ratios 5:3:x. If you have paid close attention, you can divide the first one by 2 to get the second one. 8/2 is 4 so the correct answer is 4.
Hope this helps plz mark brainliest if correct :D
Answer:
2
Step-by-step explanation:
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Answer:
If you know your doubles, then it should be easy to go from 4 + 4 = 8 to 4 + 5 = 9.
Step-by-step explanation: