Answer:
Equation. An equation is a mathematical statement that two things are equal. It consists of two expressions, one on each side of an 'equals' sign.
Step-by-step explanation:
I cant see this very well but I believe the answer is C
Answer:
4a²+62a+49
Step-by-step explanation:
since (a+b)^2= a^2+2ab+b^2
(3a +7)² – 5a(a-4)
simplify the equation first
9a²+42a+49-5a²+20a
= 4a²+62a+49
x of 3/4 = x10 abd y 19/2 or 11
The point Q will satisfy the equation y=-2x+3 if the coordinates are plugged into the equation, so we plug in our known coordinate of the point Q (y = 3) and then we solve for x:
3 = -2x + 3
subtract 3 from both sides
0 = -2x
divide both sides by -2
x = 0
so the coordinate Q is (0,3)
