Each alice is 1/10 of an orange if he brings 12 whole oranges how many sloces are there ?
1 answer:
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The answer is A
start by isolating the y variable
the rest of the work is shown here
start by isolating the y variable
the rest of the work is shown here
Answer:
x = 10
Step-by-step explanation:
Since the triangles are similar the ratios of corresponding sides are equal
=
, that is
=
( cross- multiply )
20(4x + 2) = 84x
80x + 40 = 84x ( subtract 80x from both sides )
40 = 4x ( divide both sides by 4 )
x = 10