Answer:
f(-1) = 81
Step-by-step explanation:
Given the function, , we can find f(-1) by plugging in -1 into the function:
<em>f </em>(-1) = 81
Answer:
-15
Step-by-step explanation:
x-1/2(x+5)=-10
x-1/2x-5/2=-10
2/2x-1/2x-5/2=-10
1/2x-5/2=-10
1/2x=-10+5/2
1/2x=-20/2+5/2
1/2x=-15/2
x=(-15/2)/(1/2)
x=(-15/2)(2/1)
x=-15/1
x=-15
Answer: Using y=mx+b
Step-by-step explanation:
Answer:
they are square centeniters
Answer:
44 students were in each bus.
Step-by-step explanation:
313-5=308/7=44