Answer:
whichever of these formats you need its the same answer (16/6) or 2.66666 or (2 and 2/3rds)
Step-by-step explanation:
replace smaller variable with x for example
(x) + (5x-1) = 17
6x-1=17
6x=16
x=(16/6 or 2.666666 or 2and2/3)
Answer:
1/8th
Step-by-step explanation: A unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer. A unit fraction is therefore the reciprocal of a positive integer, 1/n. Examples are 1/1, 1/2, 1/3, 1/4 ,1/5, etc. so in this case the cake is eight slices so 1/8
2r-3r+10=20
Move all terms to the left:
2r-3r+10-(20)=0
add all the numbers together, and all the variables
-1r-10=0
move all terms containing r to the left, all other terms to the right
-r=10
r=10/-1
r=-10
5.50 because anything after a number that is zero means nothing
Answer:
Step-by-step explanation:
