5x+9 = 10x-9
Take 5x from both sides
9 = 5x-9
Add 9 to both sides
18 = 5x
Divide by 5
3.6=x
The answer is: " 10,000 cm " .
_________________________________________________
Note: 100 cm = 1 m (exact measurement); in which:
"cm" = centimeter(s) ;
"m" = meter(s) ;
_________________________________________________
100 m = ? cm ?
100 m * (100 cm / 1 m) = __?__ cm ;
The units of "m" cancel out; and we have:
(100)* (100 cm) = 10,000 cm .
_______________________________________
Answer:
The answer is yes.
Step-by-step explanation:
3/4 US Cups or 0.75 US Cups of fluid is equal to 6 fluid ounces so if we add all the liquid that is given in fluid ounces together and divide the total amount by 6, then it would be equal to the total number of 3/4 US cups servings. So the answer is yes, the expression could be used to calculate the servings.
I hope this answer helps.
Answer:
a=1.5, b= 3
Step-by-step explanation:
sum of all sides will give us perimeter. Therefore
2a+b+6a+2b+1+4a=28
12a+3b+1=28
12a+3b=27....eqn1
since t two sides of this isosceles triangle are equal:
2a+b=4a
2a=b
substituting 
in the first equation whenever we encounter a we will have:
6b+3b=27
9b=27
b=3
therefore 
