Answer:
y+2=1/2(x-8) or y+4=1/2(x-4)
Step-by-step explanation:
Okay, so point slope form is y-y1=m(x-x1). So you substitute y1 with -2 or 8 and x1 with 8 or 4.
Slope is (-2-(-4))/(8-4), which is 2/4, or 1/2. Plug that into m.
Answer:
y=x-1
Step-by-step explanation:
Answer: he amount of fabric needed for Jimmy's costume is not stated, we can only determine the amount needed for Rob's costume, which makes it impossible to compare the amounts needed for both of their costumes. If this omission was an error, then you can find the difference between these amounts if the amount needed for Jimmy's costume is stated explicitly.
Step-by-step explanation: The number of yards of fabric needed for Robs costume is (7/8+1/2+1 3/4)÷2
Assuming 1 3/4 is a mixed fraction.
= (7/8 + 1/2 + 7/4) ÷ 2
= (7 + 4 + 2) ÷ (8 × 2)
= 13/16 yards
Suppose 2 yards of fabric is needed for Jimmy's costume, then comparing with Rob's yards, we see that Jimmy's costume requires (2 - 13/16 = 19/16) more yards than Rob's costume.
Answer:
Step-by-step explanation:
Given two points, the slope of the line can simply be calculated as
Answer:
32
Step-by-step explanation:
Parentheses:
(18 - 14) = 4
(4 x 2) = 8
4 x 8
Multiplication:
4 x 8 = 32
<em>good luck hope this helps :)</em>
