Answer:
y-7=7/5(x+5)
Step-by-step explanation:
Point Slope Form: y-y1=m(x-x1)
m=slope and (x1, y1) is a point on the line
m=7/5
y-7=7/5(x-(-5))
y-7=7/5(x+5)
Multiply and then do the the same for pencils and notebooks
Answer:
There would be 9 roses.
Step-by-step explanation:
The ratio began as 3 to 5 so in all there were 8 flowers.
If there are 24 , being that 8 x 3 = 24, then all you have to is multiply both sides of the ratio by 3.
3 x 3 = 9
5 x 3 = 15
9 + 15 = 24
New ratio is 9 to 15
<span>y=7-2x
</span><span>y = -2x + 7 so now we have slope m = -2, b = 7
pass point </span><span>(-5/2,y) then
y = mx + b
y =-2(-5/2) + 7
y = 5 + 7
y = 12
answer : </span><span>ordered pair (-5/2,12)</span>
Step-by-step explanation:
A=2(wl+hl+hw)=2x(14x7+7x7+7x14)=490
Option B is the correct answer