Answer:
4y + 8 vegetable seeds
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
We know that Frank has 2 gardens, one with <em>y</em> vegetable seeds and another with 3<em>y</em> + 8 vegetable seeds. If we are trying to find the <em>total</em> amount of seeds planted, we must add the 2 gardens together:
Garden 1: <em>y</em>
Garden 2: 3<em>y</em> + 8
Garden 1 + Garden 2 = Total veggie seeds
<em>y</em> + 3<em>y</em> + 8 = Total veggie seeds
Total veggie seeds = 4y + 8
Answer:
3x-5y
Step-by-step explanation:
All you need to do here is combine like terms.
13x - 10x = 3x
2y - 7y = -5y
When they ask you to simplify the expression, they're not looking for you to solve anything. You just have to combine what you can. :)
Just do (c) x 1.57. Just plugin the price of the silver chains each as (c)
Answer:
15x
Step-by-step explanation:
9x+5x-1÷(x+1)
9x+5x-1÷1x
15x
