Answer:
15 boys
Step-by-step explanation:
50 x .30 = 15
Answer:
this is an unavailable questio. this means the question is being asked wrong. speak to a teacher about this equation.
Step-by-step explanation:
Answer:
The shape has 6 angles and 6 sides
Step-by-step explanation:
therefore it is a hexigon as hexigon is a polygon of six angles and six sides.
Answer: -4/5, in decimal form -0.8
Step-by-step explanation: −4.1+2n+1+0.3n
Combine Like Terms:
=−4.1+2n+1+0.3n
=(2n+0.3n)+(−4.1+1)
=2.3n+−3.1
=2.3n−3.1
Answer:
x= -3
y= -5
Step-by-step explanation:
10y - 3x = -41
+
-5y + 3x = 16
10y + (-5y) = 5y
-3x + 3x = 0
-41 + 16 = -25
5y + 0 = -25
y = -25/5
y= -5
10y -3× = -41
(10×-5) - 3x = -41
- 3x = - 41 + 50
- 3x = 9
x = -3
