Select the correct answer from each drop-down menu.
y = x2 + 2x - 1
y- 3x = 5
The pair of points representing the solution set of this system of equations is
and

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?