Answer:
64
Step-by-step explanation:
-4(m-n)^2
when m=3 and n=-1
-4(3-(-1))^2=
-4(3+1)^2=
-4(4)^2=
-4(16)=-64
correct answer is -64
She can walk 4.5 miles in 3 hours
1. -0.6, 2. 0.73, 3. 0.72 those are my answer
Someone help me on my quesstion plsssss go to my acct
Easey peasy
for
ax=0
assume x and/or y=0
we have
(3)(-4)(x)=0
since
3≠0
-4≠0
thefor
x=0
answer is D
