Answer:
Erica has 6 more text then Tim and 2 more calls then Tim.
Step-by-step explanation:
What i did was 18-12 because those are both text and that was 6 so Erica has 6 more
Then i did 6-4 =2 and those where both of the calls so Erica has 2 more calls then Tim.
<h3>
Answer: 15</h3>
Explanation:
There are 6 toppings and we pick two different ones. If order mattered, then there would be 6*5 = 30 permutations. However, order doesn't matter. So we divide that result by 2 and we get 30/2 = 15 combinations.
Yo is this supposed to be in spanish
1. Equivalent Expressions are written quantities that are equal.
To find equivalent expressions, it looks like you can just expand the second expression and then see if it matches the first.
2. So, expand 5(2x+3) using the distributive property.
5(2x+3) = 5×2x + 5×3 = 10x+15
It matches the first expression which means that they are equivalent.
I will also do 2-5 for you to check your work.
3. -2(-6+5) = 12-10 = 2 2 ≠ 12x-10
not equivalent
4. 3(4x+5) = 12x+15 12x+15 ≠ 12x-15
not equivalent
5. -(-4x-3) = 4x+3 4x+3 ≠ 4x-3
not equivalent
