Answer:
<em>He should pack </em><em>9 loaves</em><em> of bread for a 12 day hiking trip if he eats the same amount of bread each day.</em>
Step-by-step explanation:
Hint- This can be solved by Unitary method.
Sam used 6 loaves of elf bread on an 8 day hiking trip.
or in an 8 days trip he used 6 loaves of bread,
so in 1 day he would use
loaves of bread,
so in a trip of 12 days he would use
loaves of bread.
Therefore, he should pack 9 loaves of bread for a 12 day hiking trip if he eats the same amount of bread each day.
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Step-by-step explanation:
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When x = -1
Substitute x = -1 into y = 2x
y = 2(-1)
y = -2
( -1, -2)
When x = 3
Substitute x = 3 into y = 2x
y = 2(3)
y = 6
( 3, 6)
Answer:
hypotenuse = 10
Step-by-step explanation:
If you can tell at first glance it is a 3,4,5 triangle (6,8,10)/2=(3,4,5). Then you know that c has to equal 5.
If not,
a^2+b^2=c^2
6^2+8^2=c^2
36+64=c^2
100=c^2
10=c
Answer:
number = 24
Step-by-step explanation:
3 x 8 = 24
24 / 3 = 8