Base = x
height = x-4
Area = .5 * height * base
48 = .5 * (x-4) * x
96 = x^2 -4x
x^2 -4x -96=0
x = 12
base = 12
height = 8
<h2>How you add and subtract with numbers ?</h2><h2 /><h2><u>EXPLANATION :</u></h2><h2><u /></h2>
To add 1 to another number, add 10 and then subtract 1: 1 + 10 = 9 + 10 - 1 = 19.
Answer:
C.620
Step-by-step explanation:
125+185=310
31082=620
606 is the answer because a palindrome means that you can read it left to right or right to left and the number or word will not change in meaning. by the way shouldn't this be an English question.
