Answer:
Hola Amigos De Brainly les quiero pedir de su ayuda para resolver esta actividad El tema es ecuaciones cuadráticas y necesito que me ayuden POR FAVOR.
The answer would be 17.8 hope this help you
For the expression

, the coefficient of the x² term is 1.
Answer:
Its 40 degrees
Step-by-step explanation:
60+80=140
180-140=40 (a straight line is always 180 degrees)
Hope it helped
Answer:
y=8/7x+5
Step-by-step explanation:
y=mx+b but m is your slope and b is your y intercept.