12
add them you can even get together with someone and do each one
Hello there,
So by using the formula xy=k just plug in both x and y.
So this would be (7)(3)=k
Which means 21=k
Hope this helped!
9514 1404 393
Answer:
Step-by-step explanation:
Compare the given equation to ...
y -k = m(x -h) . . . . . line with slope m through point (h, k)
You find that k = -5, m = 1/2, h = -12.
The point is (h, k) = (-12, 5). The slope is m = 1/2.
Area = 7 x 7 + 1/2 x 7 x 3
= 49 + 10.5
= 59.5cm2
Let the original number be
x
x
×
160
100
=
192
. This indicates an increase of 60%
x
=
192
×
100
160
x
=
120