Answer:
this question answer is 11
Answer: 3,130
Step-by-step explanation: 2,815 + 315 = 3,130
^ means to the power of or exponent
logb(x) = y is b^y = x
Answer:
Siti's money = RM 430
David = RM 1,290
Farid = RM 280
Step-by-step explanation:
Let
Siti's money = x
David = 3x
Farid = x - 150
Total of their money = RM 2 000
x + 3x + (x - 150) = 2000
4x + x - 150 = 2000
5x = 2000 + 150
5x = 2,150
x = 2,150/5
x = RM 430
Siti's money = x
= RM 430
David = 3x
= 3(430)
= RM 1,290
Farid = x - 150
= 430 - 150
= RM 280
Answer:
B) 6(x+2y) + 4 = 6x + 12 y + 4
