Answer:
the slope is 8
Step-by-step explanation:
the slope is x not sure if its parallel of perpendicular but is i had to gues id guess parallel
Answer:
6 Celsius
Step-by-step explanation:
Initial temperature at 12pm is 0 Celsius.
Rises by 6 (add by 6).
![0+6](https://tex.z-dn.net/?f=0%2B6)
![6](https://tex.z-dn.net/?f=6)
Answer:
Each person gets
.5 kilograms of mini sub sandwich
50 grams of baked potato chips
100 grams of apple
20 grams of trail mix
.5 liters of picnic punch
Step-by-step explanation:
Divide everything by 20
7.5a+3c=663
a+c=113
Write a literal equation for c using the second equation.
c=-a+113
Substitute the value of c into the first equation
7.5a+3(-a+113)= 663
7.5a-3a+339=663
4.5a+339=663
4.5a=324
a=72
Final answer: 72 adult tickets sold
Check by finding the value of c and plugging both values in
(72)+c=113
c=41
7.5(72)+3(41)
663
True
Answer:
25.13 or 25.1
Step-by-step explanation:
2 x pi/3.14x4