The shortest side of a
right - angled triangle is
8cm shorter than it's
hypotenuse. The difference in
length of the other two
Sides is 1cm. If the shortest
side is n- 7. show that
n^2 – 16n + 48 =0. Hence,
find n.

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~

answer: two high and two low

step-by-step explanation: because the earth rotates through two tidal “bulges” every lunar day, coastal areas experience every 24 hours and 50 minutes. high tides occur 12 hours and 25 minutes apart.

there is none

step-by-step explanation:

no negative number is being multiplied by another, so there is not a negative quotient.

edit: you are aware a quotient is division, right?