3(5x-3)=3x+39
15x-9=3x+39
12x=48
x=4
Answer:
3 549
Step-by-step explanation:
Answer:
Step-by-step explanation:
1:A=b times h as its a parallelogram:21 times 33= 63
2:A=a+b
/2 h as its a trapezium= 91
3:A=πr squared=26.42
4:A=hb/2=27 times 6/2=216
23.50 is rounded to nearest hundredth