Answer:
z=7
Step-by-step explanation:
25(−2)=125
25−50=125
2/5 and 1/2 can go into 10.
So, 2/5*2 = 4/10
and, 1/2*5 = 5/10.
Got it?
Answer:
100 chocolate bars
Step-by-step explanation:
30 ÷ 3 = 10 so you need to times 10 by 10?
hope that helps!
Answer:
And find it all urself
Step-by-step explanation:
Answer:
−
7
−
3
Step-by-step explanation:
(
−
3
−
7
)
(
−
7
−
3
)
