We need the following to be true
a+2b = -a
a+4 = 2a - 3b
Let's look at the first equation.
a + 2b = -a
Subtract both sides by a
2b = -2a
b = -a
Substitute b= -a into the second equation
a+4 = 2a + 3a
a + 4 = 5a
4a = 4
a = 1
Just take the negative of that and you get the value of b.
b = -1
Your solution is a=1 and b = -1.
Have an awesome day! :)
3*2=6
2 2/3
7*2=14
2 5/7
the answer is B)
good luck
N^2 should be the correct answer. Based on those numbers, it appears that the sum can be found by squaring the term n
Answer:
hdhwvejrfgnwruge. love that . ask a question though id love to help!
Step-by-step explanation:
you got this buddy lol
Answer:
A
Step-by-step explanation:
