Answer:
MN = 4
Step-by-step explanation:
Given that L, M, N are collinear,
LN = 9,
MN = 4x
LM = 5x
Required:
Length of MN
SOLUTION:
To calculate the numerical length of MN, we need to find the value of x.
To find the value of x, generate an equation to solve for x as follows:
(segment addition postulate)
(substitution)
Solve for x
Divide both sides by 9
MN = 4x
plug in the value of x
MN = 4(1) = 4
Answer:
The answer is C) Y = 4
Step-by-step explanation:
In A, the slope is defined as 2.
In B, the slope is defined as 1/2.
In D, the slope is undefined.
\left[y \right] = \left[ 3+\frac{\left( -2\right) \,x}{3}\right][y]=[3+3(−2)x]
4
_ = y
2x
Let's solve for y.<span><span>4<span>2x</span></span>=y</span>Step 1: Multiply both sides by x.<span>2=<span>xy</span></span>Step 2: Flip the equation.<span><span>xy</span>=2</span>Step 3: Divide both sides by x.<span><span><span>xy</span>x</span>=<span>2x</span></span><span>y=<span>2x</span></span>Answer:<span>y=<span>2<span>x</span></span></span>
Answer:
Here, ʙay!
Step-by-step explanation:
Question 3: -x-2-4x-3 = -5x-5
Question 4: -36-24=-60
Question 5: 9+4-6 = 13-6 = 7
Hope I helped!
