Answer:
B. 8d¹⁵e³f⁹
Step-by-step explanation:
When an exponent is raised to an exponent, you multiply them together.
<em>For example, (d⁵)³ = d¹⁵</em>
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<u><em>Answer:</em></u>x = 7
<u><em>Explanation:</em></u><u>We are given that:</u>
l = 7x - 7
m = 4x + 14
<u>We want to have:</u>
l = m
<u>Therefore, we will simply equate the two equations and solve for x as follows:</u>
7x - 7 = 4x + 14
7x - 7 - 4x = 4x + 14 - 4x
3x - 7 = 14
3x - 7 + 7 = 14 + 7
3x = 21
x =

x = 7
Hope this helps :)
Answer:
BK=9
Step-by-step explanation:
A midsegment is one half of the length of the base. So, If the base, which is ST is 18, the midsegment will be 18/2=9
Answer:
14
Step-by-step explanation: