Answer:
StartFraction 7 over 8 EndFraction x = 224; x = 256 pounds
Step-by-step explanation:
Given:
Weight Jasper can bench press = 224 pounds.
We need to find the equation and value of x.
Solution:
Let the weight Balin can able to bench press be 'x'.
Now Given:
Weight Jasper can bench press is equal to
of the weight that Balin was able to bench press.
framing in equation form we get;
![\frac78 x =224\\\\x = \frac{224\times8}{7}\\\\x= 256 \ pounds](https://tex.z-dn.net/?f=%5Cfrac78%20x%20%3D224%5C%5C%5C%5Cx%20%3D%20%5Cfrac%7B224%5Ctimes8%7D%7B7%7D%5C%5C%5C%5Cx%3D%20256%20%5C%20pounds)
Hence Balin can bench press 256 pounds.
It is either -3 or just 3
Answer:
y - 24 = - 7(x + 4)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Calculate m using the slope formula
m = ![\frac{y_{2}-y_{1} }{x_{2}-x_{1} }](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D-y_%7B1%7D%20%20%7D%7Bx_%7B2%7D-x_%7B1%7D%20%20%7D)
with (x₁, y₁ ) = (- 4, 24) and (x₂, y₂ ) = (7, - 53)
m =
=
= - 7
Using m = - 7 and (a, b) = (- 4, 24 ) , then
y - 24 = - 7(x - (- 4)), that is
y - 24 = - 7(x + 4)