Which situation could be solved using the equation - 4 + 4 = 0?
Terrance has $4 in his lunch account. He deposits $4 in his account when he gets to
school in the morning.
В
Juanita recorded a temperature of -4°F at 8:00 A. M. An hour later, the temperature
increased 4°
Griffin places 4 counters, each representing -1, in a group. He creates a total of
4 identical groups.
Melinda walks 4 blocks towards her home and stops to get a snack. She walks the
remaining 4 blocks home.

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

5/20 so 25%

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system