32 cm, 21 cm, 24 cm, 33cm, 18cm, 30 cm
Answer:
92 hrs
Step-by-step explanation:
Given 50% of x = 46 hrs
Then
50% /100% x X = 46
0.5 x X = 46
0.5x = 46
Divide both sides by 0.5
0.5x/0.5 = 46/0.5
x = 92
x is 92 hrs
Answer:
x=5
x= -4
Step-by-step explanation:
Answer:
this is not a real triangle
Step-by-step explanation:
5b+8p=431.67
3b+10p=344.75
multiple the first equation by 3: 15b+24p=1295.01
multiple the second equation by 5: 15b+50p=1723.75
subtract to eliminate b: 26p=428.74
p=16.49
plug p=16.49 into the first equation: 5b+8(16.49)=431.67
b=59.95
please double check my calcualtion