Answer:
C F
Step-by-step explanation:
The median triangle is a line segment that connects the vertex and the midpoint of the opposite side. Therefore, in the given, we can say that RS = QS
Equating RS and QS, we will find the value of X
RS = QS
5x-11 = 2x+7
5x-2x = 7+11 ⇒ combine like terms
3x = 18 ⇒ divide both sides by 3 to get the x value
x = 6
Find the value of RS and QS, in this, we will show that two are equal
5(6)-11 = 2(6)+7
19 = 19 ⇒ correct
Therefore RQ is the sum of RS and QS or simply twice the length of either segment
RQ = 19 x 2 = 19 + 19 = 38 (D)
1.7*(x2+9)0.5+(10-x)=min
Also, the 2 is an exponent.
Pemdas
simplify left then right side
left
3(3+4)=3(7)=21
right
3³=3*3*3=27
so we have
21?27
21 is less than 27
27 is bigger
crocodile eats bigger one
21<27
B is answer
