The sum of 3 less than 5 times a number and the number increased by 9 is 24.what is the number
2 answers:
Answer: x=3
Step-by-step explanation:
3 less than 5 times a number" --> 5x−3
"number increased by 9" --> x+9
The sum of 24
5x−3+x+9=24
6x+6=24
6x=18
x=3
Therefore, the number is 3
Answer:
2
Step-by-step explanation:
24-9 =n (24- 9 = 15) n=15 5n (5 x 15 = 75) n - 3 ( 75- 3 = 2) the number is 2!
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Answer:
$25
Step-by-step explanation:
c=30−(0.25)(20)
c=30+(−5)
c=(30+(−5)
30-5
Combine Like Terms
c=25
Answer:
You need to carry the one over by subtracting 1 from 33. The new equation will be 18n = 32
1. Slope = -7
Y intercept= 8
Answer is D
(1.5,3)
Explanation:
Substitute
1) 3-2(1.5)=0
So 0=0
2) 3=8(1.5)-9
So 3=3
