Answer:
Solution (20,40)
20 large snack packs and 40 small snack packs were sold
Step-by-step explanation:
x+y=60
5x+3y=220
x+y=60
x=60-y
5(60-y)+3y=220
-2y=-80
y=40
x+y=60
x+40=60
x=20
Hope this helps
Answer:
The other leg is 6 and the Hypotenuse is 6√2
Step-by-step explanation:
because it's a 45 45 90 the legs equal and the Hypotenuse is square root 2 times leg
Answer: (9,7)
Step-by-step explanation: 32 Divided by 4 = 9 and 28 Divided by 4 = 7.
So there would be 9 Blue and 7 Red
You must know that percent are ALWAYS taken out of 100. This means that 100 subtracted by 65 will give the percent that this event won't happen:
100 - 65 = 35
This event has 65% probability of happening and a 35% of NOT happening
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
30° and 110°
55° and 85°
70°and 70°
Step-by-step explanation:
Given that :
Angle B = 40°
Sum of angles in a triangle :
Angle (A + B + C) = 180°
A + 40 + B = 180
A + C = 180 - 40
A + C = 140°
From the Given options ;
The sun of the Angles Given must add up to 140°
Hence,
30° and 110° = 140°
55° and 85° = 140°
70°and 70° = 140