<span>The equation is not quadratic in for because it cannot be written as a second degree polynomial</span>
Answer:
90 degrees
Step-by-step explanation:
angle ABC is a right angle
Since y=3x+15
sub 3x+15 for y in other equation
2x+3(3x+15)=1
2x+9x+45=1
minus 45
11x=-44
divide 11
x=-4
sub
y=3x+15
y=3(-4)+15
y=-12+15
y=3
(-4,3)
Answer: 120 divided by 4 = 30
Step-by-step explanation:
Answer:
902,800,000
Step-by-step explanation:
