What is the value of a in the equation 5a - 100 = 45, when b=3?
O 21
2 answers:
Answer:
a=29
Step-by-step explanation:
5a-100=45
Add 100 to both sides
5a=145
Divide both sides by 5
a=29
Answer: a = 29
Step-by-step explanation:
5a - 100 = 45
To find the value of a, put a the subject of the equation
5a = 45 + 100
5a= 145
Divide both sides by 5
a = 145/5
a = 29
Check:
5 (29) - 100= 45
145 - 100 = 45
I hope this is clear, please mark as brainliest answer.
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IT'S OBVIOUSLY LESS THAN 1 M.
1 m = 100 cm
It's LESS.
It would be 23 girls if you divide 46 by 2 since your trying to figure out the amount of boys for 46 girls.
