Answer:
slope of AB = 4
slope of CD = 4
Step-by-step explanation:
We simply use the slope formula for this;
The slope formula is;
m = (y2-y1)/(x2-x1)
for AB, we have;
m = (3+1)/(6-5) = 4
For CD, we have
m = (-1-3)/(1-2) = -4/-1 = 4
Answer:
<h2>Team B scored 227 points.</h2>
Step-by-step explanation:
The expression that models this problem is
![(2b-5)+b+(b+80)=983](https://tex.z-dn.net/?f=%282b-5%29%2Bb%2B%28b%2B80%29%3D983)
To know the total points Team B scored, we just need to solve the expression for ![b](https://tex.z-dn.net/?f=b)
![2b-5+b+b+80=983\\4b=983-80+5\\4b=908\\b=\frac{908}{4} \\b=227](https://tex.z-dn.net/?f=2b-5%2Bb%2Bb%2B80%3D983%5C%5C4b%3D983-80%2B5%5C%5C4b%3D908%5C%5Cb%3D%5Cfrac%7B908%7D%7B4%7D%20%5C%5Cb%3D227)
Therefore, Team B scored 227 points.
Notice that the problem specifies each term of the expression.
"Team A scored 5 less than twice as many points as Team B": ![2b-5](https://tex.z-dn.net/?f=2b-5)
"Team C scored 80 more points than Team B": ![b+80](https://tex.z-dn.net/?f=b%2B80)
"They combined score was 983 points": = 983.
With all this information, we defined the expression to find ![b](https://tex.z-dn.net/?f=b)
Answer:
x=-2,5
Step-by-step explanation:
2x-3=7
2x-3=-7
x=-2,5
Answer:
f(x) = -3x + 4
Step-by-step explanation:
3y = -9x + 12
y = -3x + 4
Answer is A.
rate = 10/1 = 10ft and passing origin (0,0)