Answer:
ok lol
Step-by-step explanation:
Answer:
-24+12(d-3)+22=-24+34(d-3)
10(d-3)
10d=-30
d=-30/10
d=3
Answer:
4/5 + 3/4 = 
or 1.55
Step-by-step explanation:
This can be solved by first finding the highest common factors of denominators of the two fractions, i.e. 4 and 5.
The highest common factor of 4 and 5 can be found by multiplying the two numbers as follows:
The highest common factor of 4 and 5 = 4 * 5 = 20
This can now be used to solve 4/5 + 3/4 as follows:
4/5 + 3/4 = ((4 * 4) + (5 * 3)) / 20 = (16 + 15) / 20 = 31 / 20 = or 1.55
Therefore, we have:
4/5 + 3/4 = or 1.55
(deleted because i misunderstood the question)
<span>Start with a line segment PQ.<span>1Place the compasses on one end of the line segment.</span><span>2Set the compasses' width to a approximately two thirds the line length. The actual width does not matter.</span><span>3Without changing the compasses' width, draw an arc above and below the line.</span><span>4Again without changing the compasses' width, place the compasses' point on the the other end of the line. Draw an arc above and below the line so that the arcs cross the first two.</span><span>5Using a straightedge, draw a line between the points where the arcs intersect.</span><span>6Done. This line is perpendicular to the first line and bisects it (cuts it at the exact midpoint of the line).<span>
</span></span></span>
