X = 30 because the ratio of 27/45 = .6 so 18/.6 is 30
When a number is 3 times a first number. A third number is 100 more than the first number and the sum of the three numbers is 450, the numbers are 70, 170 and 210.
<h3>How to calculate the numbers?</h3>
Let the first number = x
Second number = 3x
Third number = x + 100
Sum = 450
The numbers will be:
x + 3x + x + 100 = 450
5x + 100 = 450
5x = 450 - 100
5x = 350
Divide
x = 350 / 5
x = 70
First number = 70
Second number = 3x = 3 × 70 = 210
Third number = x + 100 = 70 + 100 = 170
Therefore, the numbers are 70, 170 and 210.
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One number is 3 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 450 , find the numbers.
<span>ratio 3:7
Zoe received £24 (3 x 8 = 24)
</span>Hannah 7 x 8 = £56
Answer:
please make me burner list
Step-by-step explanation:
mujse panga mat le na me hacker hu
you have laptop very nice 28/7
&7738
$1
Answer:
$93
Step-by-step explanation:
12(3.75+4.00)
= 93
