Answer: c
Step-by-step explanation:
they are similar but to be congruent they need to be the same and therefore can not touch like that
Answer: A (0.34 kl)
working:
34 dekalitres = 340 litres
340 litres = 0.34 kilolitres
Therefore, 0.34 kl
(deka = 1 x 10)
(kilo = 1 x 10^3)
Answer:
x = -2
x=-12
Step-by-step explanation:
5 | x+7| +14 = 39
Subtract 14 from each side
5 | x+7| +14-14 = 39-14
5 | x+7| = 25
Divide each side by 5
5 | x+7| /5 = 25/5
| x+7| = 5
Make two equations, one positive and one negative
x+7 =5 x+7 = -5
Subtract 7 from each side
x+7-7 = 5-7 x+7-7 = -5-7
x = -2 x=-12
