Second option, just do Pemdas backwards.
Answer:
2πr
2(22/7)(3.5)
<u>22</u>
Step-by-step explanation:
Answer:
600,000
Step-by-step explanation:
600,000
600,000
600,000
600,000
Answer:
A. 400*45.2=400*45+400*0.2=18000+80=18080
B. 14.9*100=15*100-0.1*100=1500-1=1490
C. 76.2*200=76*200+0.2*200=15200+4=15204
Step-by-step explanation:
-9x=-36
divide both sides by -9
to get x by itself
to get +x
-9x/-9= -36/-9
cross out -9 and -9, then becomes -1*-1*x= x
x= -36/-9
answer:
x= 4
