Answer:
-1
Step-by-step explanation:
I'm. it 100% sure because the equation has A's as variable but other than that the answer should be -1 hope this helps -2x-5x=7 so you would subtract 5 from 2 and get -7x then divide so -7/7=-1
The y intercept is where the line hits the verticals line of the graph. Hope this helps!
The pyramid consists of 4 congruent triangular faces, and 1 square base.
Area of 1 triangular face:
1/2 * (5 in)/2 * (5.6 in) = 7 in^2
Area of base:
(5 in)^2 = 25 in^2
Then the total surface area is
4 * (7 in^2) + 25 in^2 = (28 + 25) in^2 = 53 in^2
37/9 = (4x9)+ 1/9
The mixed fraction is 4 and 1/9
Answer:
There are no solutions to the system because the equation represents parallel lines