Answer:
39 Kilo meters
Step-by-step explanation:
12 Km (1) - school
9 Km(3) -Alexa's house
12Km+27Km=39Km
please friend me
Answer:
a^2 +4ab+4b^2
Step-by-step explanation:
(a+2b)^2
(a+2b)(a+2b)
FOIL
first: a*a = a^2
outer: a*2b = 2ab
inner: 2b*a = 2ab
last: 2b*2b = 4b^2
Add them together
a^2 +2ab+2ab+4b^2
Combine like terms
a^2 +4ab+4b^2
Answer:
The bags would weigh 27lbs. multiply 4 1/2 and6 and you get 27lbs.
Answer:
1 7 21 35 35 21 7 1
Step-by-step explanation:
Tbh I just searched it up who memorizes this stuff?
Answer:
x= 1/4
Step-by-step explanation:
-6+x4=-5
+6 +6
x4= 1
/4 /4
x= 1/4