Answer:
k= -2
Step-by-step explanation:
you are dividing the x by -2 each time
Hey there!
According to PEMDAS, you will solve what is in parentheses first, next multiply, and then add or subtract whatever remains. The first thing you need to solve is the (6)(–5), which is multiplication, and is equal to –30. Then, you can simply subtract from left to right. Remember that parentheses indicate an implied "1", meaning that you just need to multiply whatever is in parentheses by 1 to get rid of them.
4 – (1*6) – (6)(–5)
4 – 6 – (–30)
–2 – (–30)
28
28 is your final answer.
Hope this helped you out! :-)
Answer:
the slope is 5 i do y feel like doing the work buuut ik im right mark me as brainlyest if im right
I KNOW I KNOW IT IS 3.5 BECAUSE I LEARNED THIS A FEW DAYS AGO :D IN MY MIDDLE SCHOOL EDGE
Answer:
After 23 years , the capital will get three times as big
Step-by-step explanation:
Firstly, let us write the compound interest formula
P = I( 1 + r)^n
Since we are considering a capital rise of 3 times
If I, the initial value is x, the P
value later will be 3x
Interest rate is 5/100 = 0.05
so we need the value of t
This will be;
3x = x(1 + 0.05)^t
3= 1.05^t
ln 3 = t ln 1.05
t = ln 3/ln 1.05
t = 23 years