Answer:
The width of the greenhouse is 54 meters.
Step-by-step explanation:
Answer:
6n is less than or equal to 42
Step-by-step explanation:
<u>4x+8:</u>
9x+2-5x+6
2x+1+2x+7
<u>-4x-8</u>
-7x-10+3x+2
-7x-10+3x+2
<u>4x-8:</u>
-x+5+5x-13
-2x-7+6x-1
Step-by-step explanation:
We will have to solve each expression to see to which category it belongs
So,
1. 9x+2-5x+6

2. -2x-7+6x-1

3. 2x+1+2x+7

4. -6x+2+2x-10

5. -x+5+5x-13

6. -7x-10+3x+2

Hence,
<u>4x+8:</u>
9x+2-5x+6
2x+1+2x+7
<u>-4x-8</u>
-7x-10+3x+2
-7x-10+3x+2
<u>4x-8:</u>
-x+5+5x-13
-2x-7+6x-1
Keywords: Polynomials, expressions
Learn more about polynomials at:
#LearnwithBrainly
Answer:
One
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Solving systems of equations
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify systems</em>
y = 3x + 5
y = 4x
<u>Step 2: Solve</u>
If we compare the 2 lines, we can see that they both have a different slope. If they had the same slope but different y-intercepts, then they would be parallel and have no solution. We can also see that the 2 lines aren't the same. If they were, then they would have infinite solutions.
∴ the systems should have only one solution.