Answer:
3l + 1s
Step-by-step explanation:
Given that:
The expression to represent 50% of the money collected : 0.50(6l + 2s)
Expanding the expression :
0.50(6l + 2s)
(0.50 * 6l) + (0.50 * 2s)
3l + 1s
Hence, the simplified expression is 3l + 1s
Answer:
y=1.4x+6.8
Step-by-step explanation:
(-2;4) (-7;-3)
4=-2k+b
-3=-7k+b
7=5k
k=1.4
-2.8+b=4
b=6.8
I already know k and b so I can write an equation.
y=1.4x+6.8
A new energy drink advertises 120 calories for 5 oz.
How many calories are in 15 oz?
We can set up a proportion to solve this problem
Where x is the number of calories in 15 oz
Let us solve the above equation for x
Therefore, there are 360 calories in 15 oz of drink.
Answer:
Step-by-step explanation:
Write the equation in slope intercept form.
y = mx +c
y - 3x = 5
y = 3x + 5
m = 3 and c = 5
18 months equals the same as 1 1/2 years. You subtract 1 1/2 from 10 1/2 because you're finding the difference. Your outcome is a 9 year difference. Izzy's dog is 9 years older than Paige's dog.
