Step-by-step explanation:
When f(x) = f(x - 4), 3x² = 3(x - 4)².
=> x² = (x - 4)², x = -(x - 4), 2x = 4, x = 2.
The x-value is 2.
20/100
= 0.2
0.2 x 20
= 4
4 of the shops are ice cream shops.
Answer:
10 hours
Step-by-step explanation:
320 = 30x + 20
300 = 30x
x = 10
The slope is 1/1
You can use rise over run
We use unit rate in every day life, for example, when comparing prices at stores. One store may offer five bowls for $7.99 and the other one bowl for $2.45.
