Answer:
30+4+0.7+0.05
Step-by-step explanation:
Because expanded form is add the number.
3=30
4=4.
7=0.7
and 5=0.05 so all together is 30+4+0.7+0.05
30
Use a formulae calculator on Google
w=50m
or
10m
-2
using the formula:
y = mx +b
Using the given slope and coordinate points we get:
-1 = -3(2) + b
-1 = -6 + b
add 6 to each side
5 = b
y = -3x + 5
which is the same as:
3x + y = 5 ...answer choice a
