Answer:
sorry i am not able to understood
Step-by-step explanation:
Answer:
y=-1/2n+44
Step-by-step explanation:
The number of bean stalks, n, represents the x values
The yield, y, represents the y values
After reading the problem, we have two coordinates: (30,29) and (32, 28) Because this problem is asking for y=mn+b, we have to find the slope. How do we find the slope? We do so by using the slope formula y2-y1/x2-x1. Now let's input the coordinates into this formula.
1.) 28-29/32-30 = -1/2
Let's plug -1/2 into y=mn +b
2.) y=-1/2n+b
Now we have to find what b ( y intercept) equals. To find B, we plug a coordinate into x and y. Let's use (30,29)
3.) 29 = -1/2(30)+b
29 = -15 +b
44 = b
We have now found the linear relationship form for this problem: y=-1/2n +44
Answer: 40
Step-by-step explanation: 89 - 9 = 80. 80 ÷ 2 = 40. You know that Killian is 9 years older so you can subtract that from the 89. You have 80 left which would be divided between them meaning Thomas is 40.
Answer:
y=2
Step-by-step explanation:
\©°©°©°¥=¥=€=€°`°€°€°%=
Answer:
x = 5
Step-by-step explanation:
If it is equilateral, that means all sides are equal
30 = 4x+10
Subtract 10 from each side
30-10 =4x
20 = 4x
Divide by 4
20/4 = 4x/4
5 = x