Hey there
the answer is
if there are 4 and 8 people
split each cookie so that everyone will get a half :)
thank you
OFFICIALLYSAVAGE2003
Answer:
b 78
Step-by-step explanation:
because the area is what you get
in the equation
b 78
Answer:
r
(
x
2
+
5
)
=
√
x
2
+
8
Step-by-step explanation:
3+5=8 24÷8=3
3×3=9 muffins 5×3=15-pizza
I hope this helped!!!:)
Answer:
pen = $1.20, pencil = $0.50
Step-by-step explanation:
let x = pen
let y = pencil
create system of equations:
3x + 6y = 6.60 [can be simplified to be x + 2y = 2.20]
5x + 8y = 10.00
substitution method:
x = 2.2 - 2y
5(2.2 - 2y) + 8y = 10
11 - 10y + 8y = 10
-2y = -1
y = 1/2
solve for 'x':
3x + 6(1/2) = 6.6
3x + 3 = 6.6
3x = 3.6
x = 1.2
