The second option is the correct cjoice
Answer:
ya you can take it both like integer and decimal
cause - the negative mark make it negative the . make it decimal
Answer:
A
Step-by-step explanation:
these two triangles are similar
therefore corresping sides are proportionate
12/8=9/x
12x=72
x=72/12=6
15/40 x 100 = 37.5
equation for percent decrease is diiference/original x 100.
Answer:
a) 5y²
Step-by-step explanation:
5 divided by 1 is still 5
y^5/y^3 subtract the exponents since the base is the same
