Answer:
solution
if x=-2 it means where there x you put -2
therefore 3(-2)-2y=2
-6-2y=2
then collect the term
-2y=2+6
-2y=8
then divide by 2 every side
therefore
Y=4
Answer:
1,001
Step-by-step explanation:
13ft X 11ft X 7ft = 1,001
Not sure if its correct but im glad to help atleast
Answer:
time = 28 years
Step-by-step explanation:
Given,
principal amount = $10,000
rate = 4%
total amount = $30,000
According to compound interest formula
where, A = total amount
P = principal amount
r = rate
t = time in years
so, from the question we can write,
by taking log on both sides, we will get
=> log3 = t.log(1.04)
=> t = 28.01
So, the time taken to get the amount from 10000 to 30000 is 28 years.
Answer: 93
suppose: the grade we need on the next exam is x (x > 0)
to have an average of 90, we have the equation:
so the grade we need on the next exam is 93
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
I think the answer is 17 if helpful please mark me brainliest!