a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

One rose bush = $3

One bunch of ornamental grass = $4

Step-by-step explanation:

We can set up a system of equations to solve for this. Let cost of 1 rose bush be r and cost of 1 ornamental grass be g. Thus we can form 2 equations:

We can multiply the first equation by -2 so that we can eliminate g. Thus, we have:

Thus, 1 rose bush is $3. Now plugging in r = 3 into the first original equation, we can solve for g:

Thus, 1 bunch of ornamental grass is $4.

1.A2.D3.C4.B5.CFrom what i can calculate these are the answers but im atleast 70% sure their right i fount the answers on google :P but um these are the answers i got but their is...Read More

2 more answers

6-3=33*3=99+12=2121/3=77*8=5656 is your answer...Read More

2 more answers

C, "A 270-degree counterclockwise rotation about the origin followed by a translation 1 unit to the left" should be the right answer.Step-by-step explanation:Solution:
Vertices of...Read More

1 more answers

Step-by-step explanation:The given quadratic equation isSubtract 7 from both sides. ...(1)If an expression is , then we add to make it perfect square.Add 9 on both sides...Read More

1 more answers

answer: the answer is c.step-by-step explanation: she’s dividing 1/3 of the flour into 2 jars.hope this : )...Read More

1 more answers

(3x-8) or (3x+8)step-by-step explanation:...Read More

1 more answers

2.2° step-by-step explanation: let θ = the angle of elevation. tanθ =77/2020 tanθ = 0.038 12 θ = tan⁻¹0.038 12 θ = 2.2°...Read More

1 more answers

- Let's look at this system of equations: 2x - 4y = 10 X + 5y = 40 Solv...
- Can you make a equation using a table...
- Find the value of in the triangle shown below. Choose 1...
- 16-20.s²+18s+17=0 pls solve this quadratic equations by factoring...
- Drag each figure to show if it is similar to the figure shown or why i...
- The larger of two numbers is 11 more than twice the smaller number. Th...
- Factor each polynomial 1. 12y2-36y-212. 16x2+72xy+81y2...
- Determine the number of x-intercepts that appear on a graph of each fu...
- Which of these strategies would eliminate a variable in the system of...
- The ratio of the number of books that Natasha has to the number of boo...