Answer:
4
Step-by-step explanation:
The rule of dilation is This means that each distance QX' is equal to
where X is initial point and X' is its image after dilation.
Since QA=6, then
it takes 52 minutes for 5 people to paint 5 walls. How many minutes does it takr 20 people to paint 20 walls
2 answers:
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Hi!
<h3>To divide a fraction, you multiply by the reciprocal of the second fraction. </h3><h3>First, convert the mixed numbers to fractions, by multiplying the denominator by the whole number and adding that to the numerator. </h3>---------------
2 * 7 = 14
14 + 1 = 15
15/7
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4 * 1 = 4
4 + 1 = 5
5/4
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Hope this helps! :)
-Peredhel
Answer:
Step-by-step explanation:
Move x / 4 to left hand side and change its sign
Similarly, move 2 to right hand side and change it's sign
Take the L.C.M of 3 and 4
L.C.M of 3 and 4 = 12
Subtract 2 from 3
Do cross multiplication
--------------------------------------------------------------------
Distribute 3 through the parentheses
Move x to left hand side and change it's sign
Similarly, move 12 to right hand side and change it's sign
Collect like terms
Subtract 12 from 33
Divide both sides by 7
Calculate
Hope I helped!
Best regards! :D