1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nikklg [1K]
3 years ago
10

What is equivalent to this formula: y=3(x+5)(x-2)

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

y = 3*(x^2) + 9x -30

Step-by-step explanation:

y=3(x+5)(x-2)

y = (3*x + 3*5) * (x - 2)

y = (3*x + 15) * (x - 2)

y = 3*x*x + 3*x*(-2) + 15*x + 15*(-2)

y = 3*(x^2) - 6x + 15x - 30

y = 3*(x^2) + 9x -30

You might be interested in
The stock market fell 507.99 points. If the market started at 2246.73, what was it's value at the end
SOVA2 [1]
2246.73 - 507.99 = 1738.74 points
7 0
3 years ago
Read 2 more answers
Four gallons of paint are used to paint 25 chairs. if each chair used the same amount of paint, how many gallons are used to pai
viktelen [127]
4 ÷ 25 = 0.16, so 0.16 of a gallon is used per chair. The answer lies between 0 and 1.
3 0
3 years ago
If the measure of angle 5 is (11X-14)º and x = 6, which expression could represent the measure of angle 2?
Sauron [17]
11(6)-14=56
The answer should be 9x+2 which would be 56–> 9(6)+2=56
5 0
3 years ago
A real-estate agent earns a commission on a house she sells. Her commission 5% on the first $500,000 ofthe sale price of the hou
bixtya [17]
Because 585k > 500k, then the commission would be 6%.

Percent: 6% = 0.06

Now we will multiply the cost of the house by the percentage to find the commission amount:

1) 0.06(585,000) = 35,100

The total amount the agent will receive would be $35,100.
4 0
3 years ago
Which ratio is equivalent to 4/9
Dmitrij [34]

Answer:

D. 12/27

Step-by-step explanation:

Ratios are just like fractions

12 ÷ 3 = 4

27 ÷ 3 = 9

4/9 is 12/27 simplified by 3

5 0
3 years ago
Read 2 more answers
Other questions:
  • A city park commission received a donation of playground equipment from a parents' organization. The area of the playground need
    8·2 answers
  • PLEASE HELP ASAP 30 POINTS !!!!!!!!!!!
    15·1 answer
  • What is the slope and y-intercept of line q graphed below?
    11·2 answers
  • 5.
    5·1 answer
  • Sophia has $2 to buy oranges and apples. Oranges cost $0.45 each and apples cost $0.25 each. How many oranges and apples can she
    11·1 answer
  • Multiply the polynomial.<br><br> (X2+3)(x3-x2+4)<br><br> PLEASE HELP!!! ASAP!!!
    7·2 answers
  • A farmer takes 8 days to cultivate a plot of land i ha in area. What area
    10·2 answers
  • Section: 4: Interpret:
    14·1 answer
  • If D varies directly with t and D is 105 when t is 3, find D when t is 8.
    6·2 answers
  • Evaluate and match each expression on the left to its value on the right, when x = 9 and y = 6.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!