<span><span>7−<span>4x</span></span>+<span>2<span>(<span><span><span>(5)</span><span>(2)</span></span>+8</span>)</span></span></span><span>=<span><span><span>7+</span>−<span>4x</span></span>+36</span></span>Combine Like Terms:<span>=<span><span>7+<span>−<span>4x</span></span></span>+36</span></span><span>=<span><span>(<span>−<span>4x</span></span>)</span>+<span>(<span>7+36</span>)</span></span></span><span>=<span><span>−<span>4x</span></span>+43</span></span>Answer:<span>=<span><span>−<span>4x</span></span>+<span>43</span></span></span>
Answer:
x = 15
LN and MO both equal 43
Step-by-step explanation:
LN and MO are diagonals in rectangle
Diagonals of a rectangle are congruent Hence, 4x - 17 = 2x + 13
Now we solve for x
4x - 17 = 2x + 13
Add 17 to both sides
4x = 2x + 30
Subtract 2x from both sides
2x = 30
Divide both sides by 2
x = 15
Now we want to find the values of LN and MO
To do so we substitute 15 for x in it's given expression ( note: because LN = MO we only need to do this process once )
LN = 4x - 17
Substitute 15 for x
4(15) - 17
Multiply
60 - 17
Subtract
LN and MO = 43
Answer:
a
Step-by-step explanation:
