Answer:
-8n + 9
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
A = -3n + 2
B = 5n - 7
A - B
<u>Step 2: Simplify</u>
- Substitute: -3n + 2 - (5n - 7)
- Distribute negative: -3n + 2 - 5n + 7
- Combine like terms (n): -8n + 2 + 7
- Combine like terms (Z): -8n + 9
There are 2 dollars so that would equal 20 dimes.
Proof:
10 cents = a dime
20 x 10 = 200 = 2 dollars
__
There are 35 cents to that would equal 3 dimes and 1 nickel.
Proof:
10 cents = a dime
5 cents = a nickel
3 x 10 = 30
1 x 5 = 5
__
So the final answer would be 23 dimes and 1 nickel.
The tissue production
unit rate is _675000/5=135000_ tissues per day. <span>
<span>The box
production unit rate is_1250/5=250_ boxes per day. </span>
<span>The paper
company produces_135000/250=540_ times as many tissues per day as boxes per day. </span></span><span>
</span>
Answer:
It will take about half an hour more for maria to finish his/her project than Juan.
Step-by-step explanation:
9/10 > 2/6
=> 54/60 > 20/60
=> 34/60
Therefore, it will take about half an hour more for maria to finish his/her project than Juan.
Hoped this helped.
Answer:
pi will never end just trust me :p
Step-by-step explanation:
