Answer:
Step-by-step explanation:
(a,9).......we dont know " a " (or x) but we do know y...it is 9
so sub in 9 for y and solve for x
y = 2x + 1
9 = 2x + 1
9 - 1 = 2x
8 = 2x
8/2 = x
4 = x <======= ur answer is D
1st drop(.71) 2nd drop(-1.22)
Thanks with all of my heart!
ik im not first but have a lovely day! u are really kind! never forget that!
Hello <span>Vmcdowell43
The word Thanks is a shorter way of saying Thank you. Many people use it because it is easier.
The word yes is a simple way to agree with something.
Hope that helps!
-Chris</span>
