Answer:
5x + 30
Step-by-step explanation:
Like terms are the terms that carry the same variable.
Here, 2x, 4x, and -x all have an x of degree 1. So, they are like terms. Thus, we can combine these into: 2x + 4x - x = 5x.
Now, -5, 29, and 6 are like terms because they are all constants, or non-variables. So, we can combine these: -5 + 29 + 6 = 30
Thus, the answer is 5x + 30.
Hope this helps!
Answer:
59
Step-by-step explanation:
Slope = (y2 - y1) / (x2 - x1)
slope = (5 + 7)/(10 - 4) = 12/6 = 2
point slope form:
y - y1 = m(x - 1)
in this case:
If you use point (4,-7) then equation will be:
y -(- 7) = 2(x - 4)
y + 7 = 2(x - 4)
If you use point (10,5) then equation will be:
y - 5 = 2(x - 10)
Answer:
B. y - 5 = 2(x - 10)
Answer:
3.09
Step-by-step explanation:
The hundredth is the second number to the left of the decimal point. To round you use the number to the left to judge whether the next number will go up or down. A good rule is this "4 and below let it go, 5 and above give it a shove", this means if the number is 4 or lower leave the digit the same. If it's 5 or higher change it to be one digit larger.