106=x+x+5+x+8
106=3x+13
3x=93
x=31
(the sides are 31, 36, 39 respectively)
Answer:
168
Step-by-step explanation:
Mark as Brainliest
Answer:
PART A
PART B
- cost of milk chocolate=$5.15×1.6
- $8.24
total cost =12.325+8.24
hope it helps
<h3>stay safe healthy and happy.</h3>
Answer:
143
Step-by-step explanation:
Your equation to find x is:
140+146/2 = 143
For this case, the first thing we must do is define variables.
We have then:
x: initial amount of cards
We now write the equation that models the problem:


Therefore, the initial amount of cards is 300
Answer:
Latoya had 300 cards at the beginning