[Latihan] Selesaikan persamaan linear berikut dengan menggunakan Konsep kesamaan. a) 8+ t = 10

b) 5x=20

c) 7X-5=9

d) 6-2x=4
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What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.