Answer:
Step-by-step explanation:
question 1. 13) 1/2 ( 4a + 12) =
(13(1/2) ) (4a) + (13(1/2) ) (12) = 26a+78
question 2. (14)(4)b2+3.5−2a+3.5b2−a
=56b2+3.5+−2a+3.5b2+−a
Combine Like Terms:
=56b2+3.5+−2a+3.5b2+−a
=(56b2+3.5b2)+(−2a+−a)+(3.5)
=59.5b2+−3a+3.5
Answer:
Step-by-step explanation:
a number no less then 15
let the number be x
no less then 15....means it has to be 15 or more
x > = 15 (thats greater then or equal to)
Answer:
-4/3 is the slope
Step-by-step explanation:
The formula for slope is y^2 - y^1 / x^2 - x^1
Its hard to write it out here so i guess just find the formula somewhere so how i did it was to follow the formula and get 5-9 / -3--6
then i would get -4/3
ask me any questions if this dosen't make sense
good luck
4/4=1 each friend gets one pound of nuts equal fractions: 2/2 3/3