When using substitution to solve this system of equations, what is the result of the first step? x
=
6
y
+
3

x
+
2
y
=
5
A.
x
+
2
(
6
x
+
3
)
=
5
C.
6
y
+
3
+
2
y
=
5
B.
x
+
2
(
6
y
+
3
)
=
5
D.
6
x
+
3
+
2
x
=
5

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.