(9)(27)+(2)(31)−28=n
Simplify:
(9)(27)+(2)(31)−28=n
243+62+−28=n
(243+62+−28)=n(Combine Like Terms)
277=n
Flip the equation.
n=277
3 is the answer beacause she can build a domaind, square, and a rectangle
Answer:
x=10, y=4
Step-by-step explanation:
3x-3y=18
(-)3x-(-)8y=-(-)2 -3x+8y=2 add to first equation to eliminate x
5y=20
y=4
substitute y with 4
3x-3(4)=18
3x=30
x=10
x=10,y=4
I divided the whole number by 2 and that was 1445 and then divided 1445 by 2.50 which was 578 and did the same thing except divided by 7.50 so its 578 kids and 192 adults
Answer:
50%
Step by step explanation
100 divided by 4 is 25
Since it is both blue and black, it is doubled from 25 to 50
