Answer:
-72
Step-by-step explanation:
Answer:
3.12 meters in one month
Step-by-step explanation:
In three months if the glacier retreated 9.36 then you can find what it retreaded in one month by division so,
9.36/3=3.12 meters in one month
AB- 3in.
BC- 5in.
CD- 7.2in.
sorry i don't really have an explanation I just looked at the picture and i guess imagined it in my head? lol sorry but here are the answers I hope that helps at least a little bit :))
-3(b + 9) = -9
First, divide both sides by -3. / Your problem should look like: b + 9 =
Second, simplify

to

/ Your problem should look like: b + 9 =
Third, simplify

to 3. / Your problem should look like: b + 9 = 3
Fourth, subtract 9 from both sides. / Your problem should look like: b = 3 - 9
Fifth, simplify 3 - 9 to get -6. / Your problem should look like: b = -6
Answer:
b = -6