Answer:
a is the answer
Step-by-step explanation:
Answer:
a = 7
Step-by-step explanation:
8a - 4 = 3 + 7a export like terms to the same side of the equation
8a - 7a = 3 + 4 add like terms (the expressions will change sign when exported like when it's a negative expression it will be positive and vice versa.)
a = 7
Answer: I took a screen shot hope it helps
Step-by-step explanation:
You first see where it starts on the y axis. whether it be 1 or 2 or 3 or even 3. Than you look at the slope by counting from that point from the y axis going up and over until you reach a point. not a line a point. and if it's 3 up and one over than it's 3x. But it's for example it's 3 up and 2 over than it's 3/2x. Than you set up the equation as y= mx + b. m being the slope that you found. x just remains the same. and b is where the point started on the y axis
Answer:
X= -2
(I think)
Step-by-step explanation:
I hope this helped
