Answer:
-7.5x3+(20+2.5)=0
this one is equal to 0 ;)
If you have 5 flavors and 11 toppings, but you can only have 1 of each you take 5×11 to get 55
Answer:
28
Step-by-step explanation:
40% 6th graders of 70 total = 28 6th graders
40% 6th graders + 20% 7th graders = 60%
100% - 60% = 40% 8th graders
40% are 8th graders therefore the answer is 28
Answer:
jamal is a legend because he knows too much
ANSWER

EXPLANATION
From the Pascal's triangle,
The coefficients are :
1, 5, 10,10, 5,1
Because of the negative sign, the expansion will alternate sign.

We now put y=5 into the expansion to get,

