PLS I REALY WANT PLEAS I WANT BRANILEST PLEASE GIVE I REALLY WAN
Answer:
A) 50
B) 40
Step-by-step explanation:
A) 10 x 5 = 50
B) 50 - 10 = 40
Answer:
Below in bold.
Step-by-step explanation:
Standard form is Ax + By = C
where A, B and C are integers and A must be positive.
So the first 2 are already in standard form but the last 2 can be converted to standard form by multiplying each term by -1:
-12x+3y=27
= -1*-12x + -1*3y = -1*27
12x - 3y = -27 is the answer.
The last one is:
24x + 12y = -60.
Step-by-step explanation:
logx - log3 = log(x-2)
x = 3(x - 2)
x = .......
The sum of an infiinte series exists when the ratio is in the interval (-1,1)
Here the ratio is 1/3, then the sum exists.
The formula for this sum is A / (1 -r); where A is the first term and r is the ratio
Then, the sum is [1/3] / [1 -1/3] = [1/3] / [2/3] = 1/2
Answer: 1/2
