N/5 + 0.6=2
We simplify the equation to the form, which is simple to understand n/5 + 0.6=2
We move all terms containing n to the left and all other terms to the right. + 0.2n=+2-0.6
We simplify left and right side of the equation. + 0.2n=+1.4
We divide both sides of the equation by 0.2 to get n. n=7
Answer:
ITS SPANISH ENGLSIH PLEZ
Step-by-step explanation:
Answer:
3
+ 4
Step-by-step explanation:
If u = < x₁, y₁ > and v = <x₂ , y₂ > , then
u • v = x₁x₂ + y₁y₂
Given
u = < , - 1 > and v = < 3, - 4 >, then
u • v = 3 + (- 1)(- 4) = 3 + 4
In this question, we will use slope intercept form that is y=mx +b, where m is the slope and b is the y intercept .
For the given question . x=1, y=-1 and slope , m = -5
We need to substitute these values in slope intercept form and solve for b, that is
-1=-5(1)+b
-1 = -5+b
Adding 5 to both sides
b =4
So we have slope, m =-5 and b=4
THerefore required equation is
y=-5x+4
Answer:
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Step-by-step explanation:
