the answer to this question is -7.25 or 7 1/4
Answer:
Nicole needs 550 meters of ribbon for making 1,000 bows
Step-by-step explanation:
1,000 * 0.55
or
0.55 + 0.55 + 0.55 + 0.55 + etc...
Agree with Elena. Noah is wrong. If it is 9x-(2x+4x) then it equals to 3x.
Answer:
<h3>
B(1, -1)</h3>
Step-by-step explanation:
If M(-1, 4) is midpoint of AB then:
The linear equation:
y = k x + b
We will use first two values and solve the system of equations:
11 = k * 7 + b / *(-1)
13 = k * 8 + b
---------------------
-11 = - k * 7 - b
13 = k * 8 + b
----------------------
2 = k
13 = 16 + b
b = 13 - 16 = -3
y = 2 x - 3 ( y varies directly with x )
