Answer:
Step-by-step explanation:
(
,
)
(
,
)
m =
y -
= m( x -
) point - slope form of a line.
y = mx + b slope- intercept form of a line.
~~~~~~~~~~~~~~~~~
( - 2, - 7 )
( 0, - 4 )
m =
=
y - ( - 4 ) =
( x - 0 )
y + 4 =
x
<em>y = </em>
<em> x - 4</em> slope- intercept form
<em>3x - 2y = 8</em> standard form
Answer:
Formula: V = a^3
a = 2in
Input: V = a^3 = 2^3 = 8
Step-by-step explanation:
If the family walked 2/5 of a mile in 2/7 of an hour their MPH would be 2.8mph
Answer:
A) 80
Step-by-step explanation:
b/4-23=-3
b/4=-3+23
b/4=20
b=20*4
b=80
Answer:
25%
Step-by-step explanation:
100%-30%=70%
70%-45%=25%