Let x=the amount of roses that Brad buys. (x+3)=the number of daisies that Brad buys.
x+(x+3)=33
Simplify this problem to find the amount of roses:
2x+3=33
2x=30
x=15
So, Brad buys 15 roses and 18 daisies.
Since roses cost $3, 15*3=45.
The roses cost $45.
Hope this helps! :)
The answer is letter c, also just a tip, all i had to do was ask siri :)
The answer is -77 pounds :)
Answer:hi
Step-by-step explanation:
Answer:
72112885110079700000000000000.00
Step-by-step explanation:
X(mean) = (600470170430300 + 23056 + 22123 + 21704 + 20365) / 5 = 120094034103510
n=5
S²(variance) = ((600470170430300-120094034103510)²+(23056-120094034103510)²+(22123-120094034103510)²*+(21704-120094034103510)²+(20365-120094034103510)²/(5-1)
S² = 72112885110079700000000000000.00
