8. Hasil dari 900 - 149x22 adalah a. 2
b. 24
C. 64
d. 92
9. Keliling persegipanjang 60 cm. Jika
panjangnya 18 cm, maka lebarnya adalah
.. cm.
a. 12
b. 13
c. 14
d. 15​

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.