Answer:
no info given :/
Step-by-step explanation:
...... ....
It would be 21 because 7 times 3 equals 21 and the way you get that is 3 drawings per paper
It's c.
for example:
2*2 +1 = 5
2*4 +1 =9
you can keep going ....
Answer:
Solution given:
1:
-1/8=
2. -64/27
=
Express in rational number
1. (-3/2)=-3/2*2/2=-(3*2)*(2/2)=-6/4
2. (1/5)=1/5*5/5=<u>5/25</u>
and
(-4/3)³(2/5)-⁴ ÷ (7/4)
(-4³/3³)(2-⁴/5-⁴)÷7/4
(-64/27)(5⁴/2⁴)÷7/4
(-64/27)(625/16)÷7/4
(-64*625/(27*16))*4/7
-2500/27*4/7
-10000/169
(-100/13)²