29.9999 would be the answer here's how i worked it out
Remember
(ab)/c=a(b/c)
and
b/b=1 when b=b
1.
8+9t+4=
8+4+9t=
12+9t=
9t+12
2. (56ab)/b=56a(b/b)=56a(1)=56a
3. divising negatives yeilds positive
-46/-2=46/2=23
Answer:
-213
not in d option though check d question
Step-by-step explanation:
h(r) = 23r − 6
h(-9) = 23(-9) - 6
= -207 - 6
= -213
You would round up 3465 to 3470 and round up 2716 to 2720, the difference would be 750
You need 10 logs for 1 brick. To get 10 bricks you need 100 logs. You are collecting stones and 1 stone gets you 4 logs. That means to get 100 logs you’ll need 25 stones. That indirectly means that 25 stones gets you 10 bricks.
