In this question, you're solving for x.
Solve for x:
x + 4.2 = 7
You need to get x by itself, to do so, you would need to subtract 4.2 from both sides:
x = 2.8
Answer:
x = 2.8
Answer:
y=-x+1
Step-by-step explanation:
The slope is -1. Use the point-slope form to write the equation, then simplify and convert into the slope intercept form.
(y--1)=-1(x-2)
y+1=-x+2
y=-x+1
Answer:
sin is only positive in 1st and 2nd quadrants
Step-by-step explanation:
As you may know, sine is defined as y-term or value in (x, y). You can go see a unit circle.
Remember that sine is y while cosine is x.
Since sine is y, It'd be a horizontal line. And since it's a horizontal line, it intersects two points in a unit circle.
Q1 and Q2 both are positive while Q3 and Q4 are negative.
-- The <u><em>amount</em></u> of increase is (new value) - (old value)
(11 pounds) - (10 pounds) = <em>1 pound </em>.
-- The <u><em>fraction</em></u> of increase is (amount of change) / (old value)
(1 pound) / (10 pounds) = <em>1/10 </em>or <em> 10%</em>
Answer:
5gx
Step-by-step explanation:
all you have to do is simplify it and you get 5gx