3(3b+2)=-30 perform indicated multiplication on left side...
9b+6=-30 subtract 6 from both sides
9b=-36 divide both sides by 9
b=-4
Answer:
If you fold it in half.
Step-by-step explanation:
Answer:
I am guessing it is 67 as for maybe the whole thing is 180 degrees. So 180 subtracted by 67 and 46 equals 67!!!
Answer:
18.36
Step-by-step explanation:
Answer: the max marks he could have gotten are 224
Step-by-step explanation: 208+16=224.