1 answer:
Answer:
Step-by-step explanation:
100(133-380)/380=-65%
So the discount was 65%
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She will finish them at 2:25
Explanation: if you add for hours it would equal 2 then when you add 10 to 15 it would be 25 so the answer would be 2:25 hope to his helps:)
Answer:
spiner number 1
Step-by-step explanation:
Answer:
3a+6b = 45
Multiply by 2
6a +12b = 90.....(1)
2a- 2b = -12
Multiply by 3
6a - 6b = -36 .....(2)
(1)-(2)
18b = 126
b= 7
3a+6b = 45
3a + 6(7) = 45
3a +42 = 45
3a = 3
a= 1
(a,b) = ( 1,7)
Answer:
Complementary angle
Step-by-step explanation:
It adds up to 90 degrees
You will do P= % x W
(Part= percent times whole)
