Answer:
2 solutions
Step-by-step explanation:
Easy trick: The number of solutions an equation has is found by the highest degree of the polynomial which in this situation, 2.
Answer:
9 yards
Step-by-step explanation:
because all angles on this are right angles, we know that the line that is 16 yards is not only parallel to the 7 yards line but also the ? line which we can name x.
that means that x+ the 7 the 7 yard line must be equal to the length of the 16 yard line.
so we can set up the expression
x+7=16
subtract 7 from both sides
x=9
Answer:
17
Step-by-step explanation:
bc
Answer:
usually gridded paper, with 1 by 1 squares
Step-by-step explanation:
k-6:5 + 4-k:6= 6k-36+20-5k:30 =
k-16:30
