Answer:
The bells ring again together at 6:30
Step-by-step explanation:
10 minute bell
6 6:10 6:20 6:30 6:40 6:50
15 minute bell
6 6:15 6:30
The bells ring again together at 6:30
Answer: <em>уравнение имеет 2 решения:</em>
<em> x₁ = - 4; x₂ = - 2.</em>
Step-by-step explanation:
<em>Ix + 3I = 1</em>
<em>1) x + 3 = 1</em>
<em> x + 3 - 3 = 1 - 3</em>
<em> x = -2</em>
<em>2) - (x + 3) = 1</em>
<em> x + 3 = - 1</em>
<em> x + 3 - 3 = - 1 - 3</em>
<em> x = - 4</em>
If you would like to know what was the original price of the shirt, you can calculate this using the following steps:
30% + 100% = 130%
130% of $22.40 = 130% * 22.40 = 130/100 * 22.40 = $29.12
The original price of the shirt was $29.12.
7 cookies she ate 1 in total an she gave away 1 in total and she has 5 left
Step-by-step explanation:
All you need to do is divide cost by mile since they already factored in the additional $3 for you.
1. 8/5 = $1.60
2. 11/8 = $1.375 = $1.38
3. 23/20 = $1.15
