The answer is A
your expression said 5×20=100 +3×20=60 So 100+60=160
now the option A is5+3=8 then 8×20=160 there the same product
your answer is B i hope this helpss
C= -1 because when you add 38 to the other side you are left with -75c=75 then divide by -75 and you are left with -1
Since BD joins the midpoints of two sides of a triangle, it is half the length of the third side, FE.
BD = (1/2)FE = (1/2)(23.5) = 11.75
Answer: B. 11.75
153
<u>+121</u>
274
Hope this helps!
