:( 20 points

solve for b.

b+0.6=−1

what is the answer?
a) b=−1.6
b) b=−0.4
c) b = 0.4
d) b = 1.6

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

What is the lcm of 16 and 40 ? 24 and 40 ?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm