Answer:
m = 35
Step-by-step explanation:
2m + m -15 = 90
3m -15 = 90
+15 +15
3m = 105
/3 /3
m = 35
To check the work just insert 35 for m:
2(35) + 35 -15 = 90
70 + 35 -15 = 90
105 - 15 = 90
90 = 90
Answer:
The answer is C. Hope this helps!
Answer:4000
Step-by-step explanation:
Let them number be a
655% of a=26200
655/100 x a=26200
655a/100=26200
Cross multiplying we get
655a=26200x100
655a=2620000
Divide both sides by 655
655a/655 = 2620000/655
a=4000
Assuming the graduate was 18 when they graduated they would be 26.
2017- 2009 = 8
18 + 8 = 26
