Answer:
s for length of either equal side
b for the unequal side
b=-2+2*(s+s) and 2s+b=40
b=2*2s-2
b=4s-2
2s+4s-2=40
6s-2=40
6s=42
s=7
b=4*7-2
b=28-2
b=26
2x^2 + 7x + 3 ; you multiple each the terms in the first set or parentheses by the other
Answer:
13
Step-by-step explanation:
Sorry i cannot showy solution
Answer:
<u>the frequency</u> is the number of times a particular value occurs in a given data.
